--- title: Payment Customization Function API description: Use the Payment Customization Function API to rename, reorder, sort the payment methods available to buyers during checkout, and set payment terms. api_version: 2025-07 api_type: functions api_name: payment-customization source_url: html: https://shopify.dev/docs/api/functions/latest/payment-customization md: https://shopify.dev/docs/api/functions/latest/payment-customization.md --- # Payment Customization Function API A [payment customization](https://help.shopify.com/manual/checkout-settings/checkout-customization) enables you to rename, reorder, hide the payment methods available to customers during checkout, and set payment terms for a specific order. Examples of payment methods that you can customize include credit cards, gift cards, and wallets such as Shop Pay, Apple Pay, and Google Pay. [Payment terms](https://help.shopify.com/manual/fulfillment/managing-orders/payments/deferred-payments) allow buyers to pay for their order at a later date instead of at checkout, and can be set as fixed, net, or event-based terms with optional deposits. To customize payment methods and payment terms in checkout, you can use the Payment Customization Function API. [Shopify Functions](https://shopify.dev/docs/api/functions/current) enable you to customize Shopify's backend logic. The Payment Customization Function API integrates this logic into the checkout flow. Use the API to reorder, rename, hide payment methods, and set payment terms in checkout, with associated data. Note You can activate a maximum of 25 payment customization functions on each store. ### Use cases * Hide payment methods for carts with totals above or below a given value. * Reorder payment methods, such as credit cards, according to customer preference. * Hide payment methods based on the customer's country. * Hide and disable gift cards based on data such as cart contents and country. * Set payment terms with deposits for high-value orders. * Apply net payment terms based on buyer identity. ## Function target Checkout ![Function Target](https://cdn.shopify.com/shopifycloud/shopify-dev/production/assets/assets/images/target-diagrams/payment-customization-target-diagram-BZbxTmZ4.gif) Compatibility with Shopify surfaces Supported (4) Partially supported (1) Unsupported (9) * [B2B](https://shopify.dev/docs/apps/build/b2b): Supported * [Cart](https://shopify.dev/docs/storefronts/themes/architecture/templates/cart): Not supported * [Checkout](https://shopify.dev/docs/apps/build/checkout): Supported * [Create Order API](https://shopify.dev/docs/api/admin-graphql/latest/mutations/orderCreate): Not supported * [Draft Order (Admin)](https://shopify.dev/docs/apps/build/b2b/draft-orders): Not supported * [Draft Order (Checkout)](https://shopify.dev/docs/apps/build/b2b/draft-orders): Supported * [Order Edit (Admin)](https://shopify.dev/docs/apps/build/orders-fulfillment/order-management-apps/edit-orders): Not supported * [Order Edit (Checkout)](https://shopify.dev/docs/apps/build/orders-fulfillment/order-management-apps/edit-orders): Not supported * [POS](https://shopify.dev/docs/apps/build/pos): Not supported * [Pre-order and Try Before You Buy](https://shopify.dev/docs/apps/build/purchase-options/deferred): Supported * [Shopify Admin](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries#creating-your-merchant-interface): Not supported * [Storefront](https://shopify.dev/docs/storefronts/headless/building-with-the-storefront-api/): Not supported * [Storefront Accelerated Checkout](https://shopify.dev/docs/storefronts/themes/pricing-payments/accelerated-checkout): Partially supported [Payment terms](https://help.shopify.com/en/manual/fulfillment/managing-orders/payments/deferred-payments) aren't supported in storefront accelerated checkouts. * [Subscription (Recurring Orders)](https://shopify.dev/docs/apps/build/purchase-options/subscriptions): Not supported Note Payment terms are incompatible with subscriptions. Payment customization functions cannot set payment terms when the cart contains items with subscription selling plans. *** ## Getting started Scaffolding the function using [Shopify CLI](https://shopify.dev/docs/api/shopify-cli) automatically configures your TOML file. You can alter the default [configuration](https://shopify.dev/docs/api/functions/2025-07#configuration) to customize the way your function operates. ## Terminal ```terminal shopify app generate extension --template payment_customization ``` [![](https://shopify.dev/images/icons/32/tutorial.png)![](https://shopify.dev/images/icons/32/tutorial-dark.png)](https://shopify.dev/docs/apps/build/checkout/payments) [TutorialBuild a payment customization function](https://shopify.dev/docs/apps/build/checkout/payments) *** ## Targets A [target](https://shopify.dev/docs/apps/build/app-extensions/configure-app-extensions#targets) is an identifier in `shopify.extension.toml` that specifies where you're injecting code into Shopify Function APIs, or other parts of the Shopify platform. Each target is composed of three to four namespaces. The name begins with a broad Shopify context and ends with the behavior of the extensible element. *** ### Run target `cart.payment-methods.transform.run` The run target customizes payment methods using either Shopify data or hardcoded values. The target returns an ordered list of operations to be applied to payment methods and payment terms. For example, you might use this to hide a payment method for B2B customers or set fixed payment terms with a deposit for orders above a certain threshold. * Input OBJECT The `Input` object is the complete GraphQL schema that your function can query as an input to customize the payment methods that are available to customers during checkout. Your function receives only the fields that you request in the input query. To optimize performance, we highly recommend that you request only the fields that your function requires. * cart Cart! non-null The cart where the Function is running. A cart contains the merchandise that a customer intends to purchase and information about the customer, such as the customer's email address and phone number. * attribute Attribute The custom attributes associated with a cart to store additional information. Cart attributes allow you to collect specific information from customers on the **Cart** page, such as order notes, gift wrapping requests, or custom product details. Attributes are stored as key-value pairs. * key String ### Arguments The key of the cart attribute to retrieve. For example, `"gift_wrapping"`. *** * key String! non-null ### Fields The key or name of the attribute. For example, `"customer_first_order"`. * value String The value of the attribute. For example, `"true"`. * buyer​Identity Buyer​Identity Information about the customer that's interacting with the cart. It includes details such as the customer's email and phone number, and the total amount of money the customer has spent in the store. This information helps personalize the checkout experience and ensures that accurate pricing and delivery options are displayed to customers. * customer Customer The [customer](https://help.shopify.com/manual/customers/manage-customers) that's interacting with the cart. * amount​Spent Money​V2! non-null The total amount that the customer has spent on orders. The amount is converted from the shop's currency to the currency of the cart using a market rate. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * display​Name String! non-null The full name of the customer, based on the values for `firstName` and `lastName`. If `firstName` and `lastName` aren't specified, then the value is the customer's email address. If the email address isn't specified, then the value is the customer's phone number. * email String The customer's email address. * first​Name String The customer's first name. * has​Any​Tag Boolean! non-null Whether the customer is associated with any of the specified tags. The customer must have at least one tag from the list to return `true`. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the customer. For example, `"VIP, Gold"` returns customers with either the `VIP` or `Gold` tag. *** * has​Tags \[Has​Tag​Response!]! non-null Whether the customer is associated with the specified tags. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the customer. For example, `"VIP, Gold"` returns customers with both the `VIP` and `Gold` tags. *** * has​Tag Boolean! non-null ### Fields Whether the Shopify resource has the tag. * tag String! non-null A searchable keyword that's associated with a Shopify resource, such as a product or customer. For example, a merchant might apply the `sports` and `summer` tags to products that are associated with sportswear for summer. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the customer. * last​Name String The customer's last name. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * number​Of​Orders Int! non-null The total number of orders that the customer has made at the store. * email String The email address of the customer that's interacting with the cart. * is​Authenticated Boolean! non-null Whether the customer is authenticated through their [customer account](https://help.shopify.com/manual/customers/customer-accounts). * phone String The phone number of the customer that's interacting with the cart. * purchasing​Company Purchasing​Company The company of a B2B customer that's interacting with the cart. Used to manage and track purchases made by businesses rather than individual customers. * company Company! non-null The company associated to the order or draft order. * created​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company was created in Shopify. * external​Id String A unique externally-supplied ID for the company. * id ID! non-null The ID of the company. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * name String! non-null The name of the company. * updated​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company was last modified. * contact Company​Contact The company contact associated to the order or draft order. * created​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company contact was created in Shopify. * id ID! non-null The ID of the company. * locale String The company contact's locale (language). * title String The company contact's job title. * updated​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company contact was last modified. * location Company​Location! non-null The company location associated to the order or draft order. * created​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company location was created in Shopify. * external​Id String A unique externally-supplied ID for the company. * id ID! non-null The ID of the company. * locale String The preferred locale of the company location. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * name String! non-null The name of the company location. * updated​At Date​Time! non-null The date and time ([ISO 8601 format](http://en.wikipedia.org/wiki/ISO_8601)) at which the company location was last modified. * cost Cart​Cost! non-null A breakdown of the costs that the customer will pay at checkout. It includes the total amount, the subtotal before taxes and duties, the tax amount, and duty charges. * subtotal​Amount Money​V2! non-null The amount, before taxes and cart-level discounts, for the customer to pay. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * total​Amount Money​V2! non-null The total amount for the customer to pay at checkout. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * total​Duty​Amount Money​V2 The duty charges for a customer to pay at checkout. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * total​Tax​Amount Money​V2 The total tax amount for the customer to pay at checkout. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * deliverable​Lines \[Deliverable​Cart​Line!]! non-null The items in a cart that are eligible for fulfillment and can be delivered to the customer. * attribute Attribute The custom attributes associated with a cart to store additional information. Cart attributes allow you to collect specific information from customers on the **Cart** page, such as order notes, gift wrapping requests, or custom product details. Attributes are stored as key-value pairs. Cart line attributes are equivalent to the [`line_item`](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/selling-plans) object in Liquid. * key String ### Arguments The key of the cart attribute to retrieve. For example, `"gift_wrapping"`. *** * key String! non-null ### Fields The key or name of the attribute. For example, `"customer_first_order"`. * value String The value of the attribute. For example, `"true"`. * id ID! non-null The ID of the cart line. * merchandise Merchandise! non-null The item that the customer intends to purchase. * Custom​Product OBJECT A custom product represents a product that doesn't map to Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). For example, you can use a custom product to manage gift cards, shipping requirements, localized product information, or weight measurements and conversions. * is​Gift​Card Boolean! non-null Whether the merchandise is a gift card. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * Product​Variant OBJECT A specific version of a product that comes in more than one option, such as size or color. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product variant. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product Product! non-null The product associated with the product variant. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. The product associated with the product variant would be the t-shirt itself. * handle Handle! non-null A unique, human-readable string of the product's title. A handle can contain letters, hyphens (`-`), and numbers, but not spaces. The handle is used in the online store URL for the product. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * has​Any​Tag Boolean! non-null Whether the product is associated with any of the specified tags. The product must have at least one tag from the list to return `true`. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with either the `sports` or `summer` tag. *** * has​Tags \[Has​Tag​Response!]! non-null Whether the product is associated with the specified tags. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with both the `sports` and `summer` tags. *** * has​Tag Boolean! non-null ### Fields Whether the Shopify resource has the tag. * tag String! non-null A searchable keyword that's associated with a Shopify resource, such as a product or customer. For example, a merchant might apply the `sports` and `summer` tags to products that are associated with sportswear for summer. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product. * in​Any​Collection Boolean! non-null Whether the product is in any of the specified collections. The product must be in at least one collection from the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * in​Collections \[Collection​Membership!]! non-null Whether the product is in the specified collections. The product must be in all of the collections in the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * collection​Id ID! non-null ### Fields A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the collection. * is​Member Boolean! non-null Whether the product is in the specified collection. * is​Gift​Card Boolean! non-null Whether the product is a gift card. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product​Type String A custom category for a product. Product types allow merchants to define categories other than the ones available in Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * vendor String The name of the product's vendor. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * sku String A case-sensitive identifier for the product variant in the merchant's store. For example, `"BBC-1"`. A product variant must have a SKU to be connected to a [fulfillment service](https://shopify.dev/docs/apps/build/orders-fulfillment/fulfillment-service-apps/build-for-fulfillment-services). * title String The localized name for the product variant that displays to customers. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * quantity Int! non-null The quantity of the item that the customer intends to purchase. * delivery​Groups \[Cart​Delivery​Group!]! non-null A collection of items that are grouped by shared delivery characteristics. Delivery groups streamline fulfillment by organizing items that can be shipped together, based on the customer's shipping address. For example, if a customer orders a t-shirt and a pair of shoes that can be shipped together, then the items are included in the same delivery group. In the [Order Discount](https://shopify.dev/docs/api/functions/reference/order-discounts) and [Product Discount](https://shopify.dev/docs/api/functions/reference/product-discounts) legacy APIs, the `cart.deliveryGroups` input is always an empty array. This means you can't access delivery groups when creating Order Discount or Product Discount Functions. If you need to apply discounts to shipping costs, then use the [Discount Function API](https://shopify.dev/docs/api/functions/reference/discount) instead. * cart​Lines \[Cart​Line!]! non-null Information about items in a cart that a customer intends to purchase. A cart line is an entry in the customer's cart that represents a single unit of a product variant. For example, if a customer adds two different sizes of the same t-shirt to their cart, then each size is represented as a separate cart line. * attribute Attribute The custom attributes associated with a cart to store additional information. Cart attributes allow you to collect specific information from customers on the **Cart** page, such as order notes, gift wrapping requests, or custom product details. Attributes are stored as key-value pairs. Cart line attributes are equivalent to the [`line_item`](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/selling-plans) object in Liquid. * key String ### Arguments The key of the cart attribute to retrieve. For example, `"gift_wrapping"`. *** * key String! non-null ### Fields The key or name of the attribute. For example, `"customer_first_order"`. * value String The value of the attribute. For example, `"true"`. * cost Cart​Line​Cost! non-null The cost of an item in a cart that the customer intends to purchase. Cart lines are entries in the customer's cart that represent a single unit of a product variant. For example, if a customer adds two different sizes of the same t-shirt to their cart, then each size is represented as a separate cart line. * amount​Per​Quantity Money​V2! non-null The cost of a single unit. For example, if a customer purchases three units of a product that are priced at $10 each, then the `amountPerQuantity` is $10. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * compare​At​Amount​Per​Quantity Money​V2 The cost of a single unit before any discounts are applied. This field is used to calculate and display savings for customers. For example, if a product's `compareAtAmountPerQuantity` is $25 and its current price is $20, then the customer sees a $5 discount. This value can change based on the buyer's identity and is `null` when the value is hidden from buyers. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * subtotal​Amount Money​V2! non-null The cost of items in the cart before applying any discounts to certain items. This amount serves as the starting point for calculating any potential savings customers might receive through promotions or discounts. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * total​Amount Money​V2! non-null The total cost of items in a cart. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * id ID! non-null The ID of the cart line. * merchandise Merchandise! non-null The item that the customer intends to purchase. * Custom​Product OBJECT A custom product represents a product that doesn't map to Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). For example, you can use a custom product to manage gift cards, shipping requirements, localized product information, or weight measurements and conversions. * is​Gift​Card Boolean! non-null Whether the merchandise is a gift card. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * Product​Variant OBJECT A specific version of a product that comes in more than one option, such as size or color. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product variant. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product Product! non-null The product associated with the product variant. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. The product associated with the product variant would be the t-shirt itself. * handle Handle! non-null A unique, human-readable string of the product's title. A handle can contain letters, hyphens (`-`), and numbers, but not spaces. The handle is used in the online store URL for the product. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * has​Any​Tag Boolean! non-null Whether the product is associated with any of the specified tags. The product must have at least one tag from the list to return `true`. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with either the `sports` or `summer` tag. *** * has​Tags \[Has​Tag​Response!]! non-null Whether the product is associated with the specified tags. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with both the `sports` and `summer` tags. *** * has​Tag Boolean! non-null ### Fields Whether the Shopify resource has the tag. * tag String! non-null A searchable keyword that's associated with a Shopify resource, such as a product or customer. For example, a merchant might apply the `sports` and `summer` tags to products that are associated with sportswear for summer. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product. * in​Any​Collection Boolean! non-null Whether the product is in any of the specified collections. The product must be in at least one collection from the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * in​Collections \[Collection​Membership!]! non-null Whether the product is in the specified collections. The product must be in all of the collections in the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * collection​Id ID! non-null ### Fields A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the collection. * is​Member Boolean! non-null Whether the product is in the specified collection. * is​Gift​Card Boolean! non-null Whether the product is a gift card. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product​Type String A custom category for a product. Product types allow merchants to define categories other than the ones available in Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * vendor String The name of the product's vendor. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * sku String A case-sensitive identifier for the product variant in the merchant's store. For example, `"BBC-1"`. A product variant must have a SKU to be connected to a [fulfillment service](https://shopify.dev/docs/apps/build/orders-fulfillment/fulfillment-service-apps/build-for-fulfillment-services). * title String The localized name for the product variant that displays to customers. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * quantity Int! non-null The quantity of the item that the customer intends to purchase. * selling​Plan​Allocation Selling​Plan​Allocation The [selling plan](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/selling-plans) associated with the cart line, including information about how a product variant can be sold and purchased. * price​Adjustments \[Selling​Plan​Allocation​Price​Adjustment!]! non-null A list of price adjustments, with a maximum of two. When there are two, the first price adjustment goes into effect at the time of purchase, while the second one starts after a certain number of orders. A price adjustment represents how a selling plan affects pricing when a variant is purchased with a selling plan. Prices display in the customer's currency if the shop is configured for it. * per​Delivery​Price Money​V2! non-null The effective price for a single delivery. For example, for a prepaid subscription plan that includes 6 deliveries at the price of $48.00, the per delivery price is $8.00. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * price Money​V2! non-null The price of the variant when it's purchased with a selling plan For example, for a prepaid subscription plan that includes 6 deliveries of $10.00 granola, where the customer gets 20% off, the price is 6 x $10.00 x 0.80 = $48.00. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * selling​Plan Selling​Plan! non-null A representation of how products and variants can be sold and purchased. For example, an individual selling plan could be '6 weeks of prepaid granola, delivered weekly'. * description String The description of the selling plan. * id ID! non-null A globally-unique identifier. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * name String! non-null The name of the selling plan. For example, '6 weeks of prepaid granola, delivered weekly'. * recurring​Deliveries Boolean! non-null Whether purchasing the selling plan will result in multiple deliveries. * delivery​Address Mailing​Address The shipping or destination address associated with the delivery group. * address1 String The first line of the address. Typically the street address or PO Box number. * address2 String The second line of the address. Typically the number of the apartment, suite, or unit. * city String The name of the city, district, village, or town. * company String The name of the customer's company or organization. * country​Code Country​Code The two-letter code for the country of the address. For example, US. * AC, AD, AE, AF, AG, AI, AL, AM, AN, AO, AR, AT, AU, AW, AX, AZ, BA, BB, BD, BE, BF, BG, BH, BI, BJ, BL, BM, BN, BO, BQ, BR, BS, BT, BV, BW, BY, BZ, CA, CC, CD, CF, CG, CH, CI, CK, CL, CM, CN, CO, CR, CU, CV, CW, CX, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, EH, ER, ES, ET, FI, FJ, FK, FO, FR, GA, GB, GD, GE, GF, GG, GH, GI, GL, GM, GN, GP, GQ, GR, GS, GT, GW, GY, HK, HM, HN, HR, HT, HU, ID, IE, IL, IM, IN, IO, IQ, IR, IS, IT, JE, JM, JO, JP, KE, KG, KH, KI, KM, KN, KP, KR, KW, KY, KZ, LA, LB, LC, LI, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MF, MG, MK, ML, MM, MN, MO, MQ, MR, MS, MT, MU, MV, MW, MX, MY, MZ, NA, NC, NE, NF, NG, NI, NL, NO, NP, NR, NU, NZ, OM, PA, PE, PF, PG, PH, PK, PL, PM, PN, PS, PT, PY, QA, RE, RO, RS, RU, RW, SA, SB, SC, SD, SE, SG, SH, SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SV, SX, SY, SZ, TA, TC, TD, TF, TG, TH, TJ, TK, TL, TM, TN, TO, TR, TT, TV, TW, TZ, UA, UG, UM, US, UY, UZ, VA, VC, VE, VG, VN, VU, WF, WS, XK, YE, YT, ZA, ZM, ZW, ZZ * first​Name String The first name of the customer. * last​Name String The last name of the customer. * latitude Float The approximate latitude of the address. * longitude Float The approximate longitude of the address. * name String The full name of the customer, based on firstName and lastName. * phone String A unique phone number for the customer. Formatted using E.164 standard. For example, +16135551111. * province​Code String The alphanumeric code for the region. For example, ON. * zip String The zip or postal code of the address. * market Market Deprecated * handle Handle! non-null A human-readable unique string for the market automatically generated from its title. * id ID! non-null A globally-unique identifier. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * regions \[Market​Region!]! non-null A geographic region which comprises a market. * name String The name of the region in the language of the current localization. * delivery​Options \[Cart​Delivery​Option!]! non-null The delivery options available for the delivery group. Delivery options are the different ways that customers can choose to have their orders shipped. Examples include express shipping or standard shipping. * code String A unique identifier that represents the delivery option offered to customers. For example, `Canada Post Expedited`. * cost Money​V2! non-null The amount that the customer pays if they select the delivery option. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * delivery​Method​Type Delivery​Method! non-null The delivery method associated with the delivery option. A delivery method is a way that merchants can fulfill orders from their online stores. Delivery methods include shipping to an address, [local pickup](https://help.shopify.com/manual/fulfillment/setup/delivery-methods/pickup-in-store), and shipping to a [pickup point](https://help.shopify.com/manual/fulfillment/shopify-shipping/pickup-points), all of which are natively supported by Shopify checkout. * LOCAL, NONE, PICK_UP, PICKUP_POINT, RETAIL, SHIPPING * description String A single-line description of the delivery option, with HTML tags removed. * handle Handle! non-null A unique, human-readable identifier of the delivery option's title. A handle can contain letters, hyphens (`-`), and numbers, but not spaces. For example, `standard-shipping`. * title String The name of the delivery option that displays to customers. The title is used to construct the delivery option's handle. For example, if a delivery option is titled "Standard Shipping", then the handle is `standard-shipping`. * group​Type Cart​Delivery​Group​Type! non-null The type of merchandise in the delivery group. * ONE_TIME_PURCHASE, SUBSCRIPTION * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the delivery group. * selected​Delivery​Option Cart​Delivery​Option Information about the delivery option that the customer has selected. * code String A unique identifier that represents the delivery option offered to customers. For example, `Canada Post Expedited`. * cost Money​V2! non-null The amount that the customer pays if they select the delivery option. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * delivery​Method​Type Delivery​Method! non-null The delivery method associated with the delivery option. A delivery method is a way that merchants can fulfill orders from their online stores. Delivery methods include shipping to an address, [local pickup](https://help.shopify.com/manual/fulfillment/setup/delivery-methods/pickup-in-store), and shipping to a [pickup point](https://help.shopify.com/manual/fulfillment/shopify-shipping/pickup-points), all of which are natively supported by Shopify checkout. * LOCAL, NONE, PICK_UP, PICKUP_POINT, RETAIL, SHIPPING * description String A single-line description of the delivery option, with HTML tags removed. * handle Handle! non-null A unique, human-readable identifier of the delivery option's title. A handle can contain letters, hyphens (`-`), and numbers, but not spaces. For example, `standard-shipping`. * title String The name of the delivery option that displays to customers. The title is used to construct the delivery option's handle. For example, if a delivery option is titled "Standard Shipping", then the handle is `standard-shipping`. * lines \[Cart​Line!]! non-null The items in a cart that the customer intends to purchase. A cart line is an entry in the customer's cart that represents a single unit of a product variant. For example, if a customer adds two different sizes of the same t-shirt to their cart, then each size is represented as a separate cart line. * attribute Attribute The custom attributes associated with a cart to store additional information. Cart attributes allow you to collect specific information from customers on the **Cart** page, such as order notes, gift wrapping requests, or custom product details. Attributes are stored as key-value pairs. Cart line attributes are equivalent to the [`line_item`](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/selling-plans) object in Liquid. * key String ### Arguments The key of the cart attribute to retrieve. For example, `"gift_wrapping"`. *** * key String! non-null ### Fields The key or name of the attribute. For example, `"customer_first_order"`. * value String The value of the attribute. For example, `"true"`. * cost Cart​Line​Cost! non-null The cost of an item in a cart that the customer intends to purchase. Cart lines are entries in the customer's cart that represent a single unit of a product variant. For example, if a customer adds two different sizes of the same t-shirt to their cart, then each size is represented as a separate cart line. * amount​Per​Quantity Money​V2! non-null The cost of a single unit. For example, if a customer purchases three units of a product that are priced at $10 each, then the `amountPerQuantity` is $10. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * compare​At​Amount​Per​Quantity Money​V2 The cost of a single unit before any discounts are applied. This field is used to calculate and display savings for customers. For example, if a product's `compareAtAmountPerQuantity` is $25 and its current price is $20, then the customer sees a $5 discount. This value can change based on the buyer's identity and is `null` when the value is hidden from buyers. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * subtotal​Amount Money​V2! non-null The cost of items in the cart before applying any discounts to certain items. This amount serves as the starting point for calculating any potential savings customers might receive through promotions or discounts. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * total​Amount Money​V2! non-null The total cost of items in a cart. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * id ID! non-null The ID of the cart line. * merchandise Merchandise! non-null The item that the customer intends to purchase. * Custom​Product OBJECT A custom product represents a product that doesn't map to Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). For example, you can use a custom product to manage gift cards, shipping requirements, localized product information, or weight measurements and conversions. * is​Gift​Card Boolean! non-null Whether the merchandise is a gift card. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * Product​Variant OBJECT A specific version of a product that comes in more than one option, such as size or color. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product variant. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product Product! non-null The product associated with the product variant. For example, if a merchant sells t-shirts with options for size and color, then a small, blue t-shirt would be one product variant and a large, blue t-shirt would be another. The product associated with the product variant would be the t-shirt itself. * handle Handle! non-null A unique, human-readable string of the product's title. A handle can contain letters, hyphens (`-`), and numbers, but not spaces. The handle is used in the online store URL for the product. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * has​Any​Tag Boolean! non-null Whether the product is associated with any of the specified tags. The product must have at least one tag from the list to return `true`. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with either the `sports` or `summer` tag. *** * has​Tags \[Has​Tag​Response!]! non-null Whether the product is associated with the specified tags. * tags \[String!]! requiredDefault:\[] ### Arguments A comma-separated list of searchable keywords that are associated with the product. For example, `"sports, summer"` returns products with both the `sports` and `summer` tags. *** * has​Tag Boolean! non-null ### Fields Whether the Shopify resource has the tag. * tag String! non-null A searchable keyword that's associated with a Shopify resource, such as a product or customer. For example, a merchant might apply the `sports` and `summer` tags to products that are associated with sportswear for summer. * id ID! non-null A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the product. * in​Any​Collection Boolean! non-null Whether the product is in any of the specified collections. The product must be in at least one collection from the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * in​Collections \[Collection​Membership!]! non-null Whether the product is in the specified collections. The product must be in all of the collections in the list to return `true`. A collection is a group of products that can be displayed in online stores and other sales channels in categories, which makes it easy for customers to find them. For example, an athletics store might create different collections for running attire and accessories. * ids \[ID!]! requiredDefault:\[] ### Arguments A comma-separated list of [globally-unique collection IDs](https://shopify.dev/docs/api/usage/gids) that are associated with the product. For example, `gid://shopify/Collection/123`, `gid://shopify/Collection/456`. *** * collection​Id ID! non-null ### Fields A [globally-unique ID](https://shopify.dev/docs/api/usage/gids) for the collection. * is​Member Boolean! non-null Whether the product is in the specified collection. * is​Gift​Card Boolean! non-null Whether the product is a gift card. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * product​Type String A custom category for a product. Product types allow merchants to define categories other than the ones available in Shopify's [standard product categories](https://help.shopify.com/manual/products/details/product-type). * title String! non-null The localized name for the product that displays to customers. The title is used to construct the product's handle, which is a unique, human-readable string of the product's title. For example, if a product is titled "Black Sunglasses", then the handle is `black-sunglasses`. * vendor String The name of the product's vendor. * requires​Shipping Boolean! non-null Whether the item needs to be shipped to the customer. For example, a digital gift card doesn't need to be shipped, but a t-shirt does need to be shipped. * sku String A case-sensitive identifier for the product variant in the merchant's store. For example, `"BBC-1"`. A product variant must have a SKU to be connected to a [fulfillment service](https://shopify.dev/docs/apps/build/orders-fulfillment/fulfillment-service-apps/build-for-fulfillment-services). * title String The localized name for the product variant that displays to customers. * weight Float The product variant's weight, in the system of measurement set in the `weightUnit` field. * weight​Unit Weight​Unit! non-null The unit of measurement for weight. * GRAMS, KILOGRAMS, OUNCES, POUNDS * quantity Int! non-null The quantity of the item that the customer intends to purchase. * selling​Plan​Allocation Selling​Plan​Allocation The [selling plan](https://shopify.dev/docs/apps/build/purchase-options/subscriptions/selling-plans) associated with the cart line, including information about how a product variant can be sold and purchased. * price​Adjustments \[Selling​Plan​Allocation​Price​Adjustment!]! non-null A list of price adjustments, with a maximum of two. When there are two, the first price adjustment goes into effect at the time of purchase, while the second one starts after a certain number of orders. A price adjustment represents how a selling plan affects pricing when a variant is purchased with a selling plan. Prices display in the customer's currency if the shop is configured for it. * per​Delivery​Price Money​V2! non-null The effective price for a single delivery. For example, for a prepaid subscription plan that includes 6 deliveries at the price of $48.00, the per delivery price is $8.00. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * price Money​V2! non-null The price of the variant when it's purchased with a selling plan For example, for a prepaid subscription plan that includes 6 deliveries of $10.00 granola, where the customer gets 20% off, the price is 6 x $10.00 x 0.80 = $48.00. * amount Decimal! non-null A monetary value in decimal format, allowing for precise representation of cents or fractional currency. For example, 12.99. * currency​Code Currency​Code! non-null The three-letter currency code that represents a world currency used in a store. Currency codes include standard [standard ISO 4217 codes](https://en.wikipedia.org/wiki/ISO_4217), legacy codes, and non-standard codes. For example, USD. * AED, AFN, ALL, AMD, ANG, AOA, ARS, AUD, AWG, AZN, BAM, BBD, BDT, BGN, BHD, BIF, BMD, BND, BOB, BRL, BSD, BTN, BWP, BYN, BZD, CAD, CDF, CHF, CLP, CNY, COP, CRC, CVE, CZK, DJF, DKK, DOP, DZD, EGP, ERN, ETB, EUR, FJD, FKP, GBP, GEL, GHS, GIP, GMD, GNF, GTQ, GYD, HKD, HNL, HRK, HTG, HUF, IDR, ILS, INR, IQD, IRR, ISK, JEP, JMD, JOD, JPY, KES, KGS, KHR, KID, KMF, KRW, KWD, KYD, KZT, LAK, LBP, LKR, LRD, LSL, LTL, LVL, LYD, MAD, MDL, MGA, MKD, MMK, MNT, MOP, MRU, MUR, MVR, MWK, MXN, MYR, MZN, NAD, NGN, NIO, NOK, NPR, NZD, OMR, PAB, PEN, PGK, PHP, PKR, PLN, PYG, QAR, RON, RSD, RUB, RWF, SAR, SBD, SCR, SDG, SEK, SGD, SHP, SLL, SOS, SRD, SSP, STN, SYP, SZL, THB, TJS, TMT, TND, TOP, TRY, TTD, TWD, TZS, UAH, UGX, USD, USDC, UYU, UZS, VED, VES, VND, VUV, WST, XAF, XCD, XOF, XPF, XXX, YER, ZAR, ZMW, BYR, STD, VEF * selling​Plan Selling​Plan! non-null A representation of how products and variants can be sold and purchased. For example, an individual selling plan could be '6 weeks of prepaid granola, delivered weekly'. * description String The description of the selling plan. * id ID! non-null A globally-unique identifier. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * name String! non-null The name of the selling plan. For example, '6 weeks of prepaid granola, delivered weekly'. * recurring​Deliveries Boolean! non-null Whether purchasing the selling plan will result in multiple deliveries. * localized​Fields \[Localized​Field!]! non-null The additional fields on the **Cart** page that are required for international orders in specific countries, such as customs information or tax identification numbers. * keys \[Localized​Field​Key!]! requiredDefault:\[] ### Arguments The keys of the localized fields to retrieve. * SHIPPING_CREDENTIAL_BR, SHIPPING_CREDENTIAL_CL, SHIPPING_CREDENTIAL_CN, SHIPPING_CREDENTIAL_CO, SHIPPING_CREDENTIAL_CR, SHIPPING_CREDENTIAL_EC, SHIPPING_CREDENTIAL_ES, SHIPPING_CREDENTIAL_GT, SHIPPING_CREDENTIAL_ID, SHIPPING_CREDENTIAL_KR, SHIPPING_CREDENTIAL_MX, SHIPPING_CREDENTIAL_MY, SHIPPING_CREDENTIAL_PE, SHIPPING_CREDENTIAL_PT, SHIPPING_CREDENTIAL_PY, SHIPPING_CREDENTIAL_TR, SHIPPING_CREDENTIAL_TW, SHIPPING_CREDENTIAL_TYPE_CO, TAX_CREDENTIAL_BR, TAX_CREDENTIAL_CL, TAX_CREDENTIAL_CO, TAX_CREDENTIAL_CR, TAX_CREDENTIAL_EC, TAX_CREDENTIAL_ES, TAX_CREDENTIAL_GT, TAX_CREDENTIAL_ID, TAX_CREDENTIAL_IT, TAX_CREDENTIAL_MX, TAX_CREDENTIAL_MY, TAX_CREDENTIAL_PE, TAX_CREDENTIAL_PT, TAX_CREDENTIAL_PY, TAX_CREDENTIAL_TR, TAX_CREDENTIAL_TYPE_CO, TAX_CREDENTIAL_TYPE_MX, TAX_CREDENTIAL_USE_MX, TAX_EMAIL_IT *** * key Localized​Field​Key! non-null ### Fields The key of the localized field. * SHIPPING_CREDENTIAL_BR, SHIPPING_CREDENTIAL_CL, SHIPPING_CREDENTIAL_CN, SHIPPING_CREDENTIAL_CO, SHIPPING_CREDENTIAL_CR, SHIPPING_CREDENTIAL_EC, SHIPPING_CREDENTIAL_ES, SHIPPING_CREDENTIAL_GT, SHIPPING_CREDENTIAL_ID, SHIPPING_CREDENTIAL_KR, SHIPPING_CREDENTIAL_MX, SHIPPING_CREDENTIAL_MY, SHIPPING_CREDENTIAL_PE, SHIPPING_CREDENTIAL_PT, SHIPPING_CREDENTIAL_PY, SHIPPING_CREDENTIAL_TR, SHIPPING_CREDENTIAL_TW, SHIPPING_CREDENTIAL_TYPE_CO, TAX_CREDENTIAL_BR, TAX_CREDENTIAL_CL, TAX_CREDENTIAL_CO, TAX_CREDENTIAL_CR, TAX_CREDENTIAL_EC, TAX_CREDENTIAL_ES, TAX_CREDENTIAL_GT, TAX_CREDENTIAL_ID, TAX_CREDENTIAL_IT, TAX_CREDENTIAL_MX, TAX_CREDENTIAL_MY, TAX_CREDENTIAL_PE, TAX_CREDENTIAL_PT, TAX_CREDENTIAL_PY, TAX_CREDENTIAL_TR, TAX_CREDENTIAL_TYPE_CO, TAX_CREDENTIAL_TYPE_MX, TAX_CREDENTIAL_USE_MX, TAX_EMAIL_IT * title String! non-null The title of the localized field. * value String The value of the localized field. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * retail​Location Location The physical location where a retail order is created or completed. * address Location​Address! non-null The address of this location. * address1 String The first line of the address for the location. * address2 String The second line of the address for the location. * city String The city of the location. * country String The country of the location. * country​Code String The country code of the location. * formatted \[String!]! non-null A formatted version of the address for the location. * latitude Float The approximate latitude coordinates of the location. * longitude Float The approximate longitude coordinates of the location. * phone String The phone number of the location. * province String The province of the location. * province​Code String The code for the province, state, or district of the address of the location. * zip String The ZIP code of the location. * handle Handle! non-null The location handle. * id ID! non-null The location id. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * name String! non-null The name of the location. * localization Localization! non-null The regional and language settings that determine how the Function handles currency, numbers, dates, and other locale-specific values during discount calculations. These settings are based on the store's configured [localization practices](https://shopify.dev/docs/apps/build/functions/localization-practices-shopify-functions). * country Country! non-null The country for which the store is customized, reflecting local preferences and regulations. Localization might influence the language, currency, and product offerings available in a store to enhance the shopping experience for customers in that region. * iso​Code Country​Code! non-null The ISO code of the country. * AC, AD, AE, AF, AG, AI, AL, AM, AN, AO, AR, AT, AU, AW, AX, AZ, BA, BB, BD, BE, BF, BG, BH, BI, BJ, BL, BM, BN, BO, BQ, BR, BS, BT, BV, BW, BY, BZ, CA, CC, CD, CF, CG, CH, CI, CK, CL, CM, CN, CO, CR, CU, CV, CW, CX, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, EH, ER, ES, ET, FI, FJ, FK, FO, FR, GA, GB, GD, GE, GF, GG, GH, GI, GL, GM, GN, GP, GQ, GR, GS, GT, GW, GY, HK, HM, HN, HR, HT, HU, ID, IE, IL, IM, IN, IO, IQ, IR, IS, IT, JE, JM, JO, JP, KE, KG, KH, KI, KM, KN, KP, KR, KW, KY, KZ, LA, LB, LC, LI, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MF, MG, MK, ML, MM, MN, MO, MQ, MR, MS, MT, MU, MV, MW, MX, MY, MZ, NA, NC, NE, NF, NG, NI, NL, NO, NP, NR, NU, NZ, OM, PA, PE, PF, PG, PH, PK, PL, PM, PN, PS, PT, PY, QA, RE, RO, RS, RU, RW, SA, SB, SC, SD, SE, SG, SH, SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SV, SX, SY, SZ, TA, TC, TD, TF, TG, TH, TJ, TK, TL, TM, TN, TO, TR, TT, TV, TW, TZ, UA, UG, UM, US, UY, UZ, VA, VC, VE, VG, VN, VU, WF, WS, XK, YE, YT, ZA, ZM, ZW, ZZ * language Language! non-null The language for which the store is customized, ensuring content is tailored to local customers. This includes product descriptions and customer communications that resonate with the target audience. * iso​Code Language​Code! non-null The ISO code. * AF, AK, AM, AR, AS, AZ, BE, BG, BM, BN, BO, BR, BS, CA, CE, CKB, CS, CU, CY, DA, DE, DZ, EE, EL, EN, EO, ES, ET, EU, FA, FF, FI, FIL, FO, FR, FY, GA, GD, GL, GU, GV, HA, HE, HI, HR, HU, HY, IA, ID, IG, II, IS, IT, JA, JV, KA, KI, KK, KL, KM, KN, KO, KS, KU, KW, KY, LB, LG, LN, LO, LT, LU, LV, MG, MI, MK, ML, MN, MR, MS, MT, MY, NB, ND, NE, NL, NN, NO, OM, OR, OS, PA, PL, PS, PT, PT_BR, PT_PT, QU, RM, RN, RO, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SN, SO, SQ, SR, SU, SV, SW, TA, TE, TG, TH, TI, TK, TO, TR, TT, UG, UK, UR, UZ, VI, VO, WO, XH, YI, YO, ZH, ZH_CN, ZH_TW, ZU * market Market! non-nullDeprecated * handle Handle! non-null A human-readable unique string for the market automatically generated from its title. * id ID! non-null A globally-unique identifier. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * regions \[Market​Region!]! non-null A geographic region which comprises a market. * name String The name of the region in the language of the current localization. * payment​Customization Payment​Customization! non-null The configuration of the app that owns the Function. This configuration controls how merchants can modify [payment methods](https://help.shopify.com/manual/checkout-settings/checkout-customization), such as renaming, reordering, or hiding them. * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). * payment​Methods \[Payment​Customization​Payment​Method!]! non-null The list of payment methods that are available to customers during checkout that your Function can customize. * id ID! non-null Unique identifier for the payment method. * name String! non-null Name for the payment method. * placements \[Payment​Customization​Payment​Method​Placement!]! non-null Placements supported by this payment method. Only available for API clients installed on a Shopify Plus store. * ACCELERATED_CHECKOUT, PAYMENT_METHOD * presentment​Currency​Rate Decimal! non-null The exchange rate used to convert discounts between the shop's default currency and the currency that displays to the customer during checkout. For example, if a store operates in USD but a customer is viewing discounts in EUR, then the presentment currency rate handles this conversion for accurate pricing. * shop Shop! non-null Information about the shop where the Function is running, including the shop's timezone setting and associated [metafields](https://shopify.dev/docs/apps/build/custom-data). * local​Time Local​Time! non-null The current time based on the [store's timezone setting](https://help.shopify.com/manual/intro-to-shopify/initial-setup/setup-business-settings). * date Date! non-null The current date relative to the parent object. * date​Time​After Boolean! non-null Returns true if the current date and time is at or past the given date and time, and false otherwise. * date​Time Date​Time​Without​Timezone! required ### Arguments The date and time to compare against, assumed to be in the timezone of the parent object. *** * date​Time​Before Boolean! non-null Returns true if the current date and time is before the given date and time, and false otherwise. * date​Time Date​Time​Without​Timezone! required ### Arguments The date and time to compare against, assumed to be in the timezone of the parent timezone. *** * date​Time​Between Boolean! non-null Returns true if the current date and time is between the two given date and times, and false otherwise. * start​Date​Time Date​Time​Without​Timezone! required ### Arguments The lower bound time to compare against, assumed to be in the timezone of the parent timezone. * end​Date​Time Date​Time​Without​Timezone! required The upper bound time to compare against, assumed to be in the timezone of the parent timezone. *** * time​After Boolean! non-null Returns true if the current time is at or past the given time, and false otherwise. * time Time​Without​Timezone! required ### Arguments The time to compare against, assumed to be in the timezone of the parent timezone. *** * time​Before Boolean! non-null Returns true if the current time is at or past the given time, and false otherwise. * time Time​Without​Timezone! required ### Arguments The time to compare against, assumed to be in the timezone of the parent timezone. *** * time​Between Boolean! non-null Returns true if the current time is between the two given times, and false otherwise. * start​Time Time​Without​Timezone! required ### Arguments The lower bound time to compare against, assumed to be in the timezone of the parent timezone. * end​Time Time​Without​Timezone! required The upper bound time to compare against, assumed to be in the timezone of the parent timezone. *** * metafield Metafield A [custom field](https://shopify.dev/docs/apps/build/custom-data) that stores additional information about a Shopify resource, such as products, orders, and [many more](https://shopify.dev/docs/api/admin-graphql/latest/enums/MetafieldOwnerType). Using [metafields with Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/metafields-for-input-queries) enables you to customize the checkout experience. * namespace String ### Arguments A category that organizes a group of metafields. Namespaces are used to prevent naming conflicts between different apps or different parts of the same app. If omitted, then the [app-reserved namespace](https://shopify.dev/docs/apps/build/custom-data/ownership) is used. * key String! required The unique identifier for the metafield within its namespace. A metafield is composed of a namespace and a key, in the format `namespace.key`. *** * json​Value JSON! non-null ### Fields The data that's stored in the metafield, using JSON format. * type String! non-null The [type of data](https://shopify.dev/apps/metafields/types) that the metafield stores in the `value` field. * value String! non-null The data that's stored in the metafield. The data is always stored as a string, regardless of the [metafield's type](https://shopify.dev/apps/metafields/types). #### Run function The logic that processes the input data to generate a standardized list of operations that generate payment method customizations and payment terms. Each operation specifies a payment customization. Shopify processes your response to modify payment methods and set payment terms during checkout, including data such as location details, the company associated with the order, and products. This return must follow the schema defined in the `CartPaymentMethodsTransformRunResult` object. * Cart​Payment​Methods​Transform​Run​Result OBJECT The `CartPaymentMethodsTransformRunResult` object is the output of the function run target. The object contains the operations to apply to payment methods in checkout. * operations \[Operation!]! non-null The ordered list of operations to apply to the list of payment methods. * payment​Method​Hide Payment​Method​Hide​Operation A request to hide a payment method during checkout. When your Function returns this operation, it removes the specified payment method from the available options shown to customers during checkout. Use this operation when you want to conditionally hide payment methods based on checkout attributes, customer data, or other business logic implemented in your Function. * payment​Method​Id ID! non-null The identifier of the payment method to hide out. * placements \[Payment​Customization​Payment​Method​Placement!] Placement types to hide. If not provided, all placements will be hidden. * ACCELERATED_CHECKOUT, PAYMENT_METHOD * payment​Method​Move Payment​Method​Move​Operation A request to move a payment method to a new position in the checkout display order. When your Function returns this operation, it changes the display order of payment methods by placing the specified payment method at the requested index position. Use this operation when you want to prioritize certain payment methods based on checkout context, customer preferences, or other business logic implemented in your Function. * index Int! non-null The index to move the payment method to. * payment​Method​Id ID! non-null The identifier of the payment method to move. * payment​Method​Rename Payment​Method​Rename​Operation A request to change the displayed name of a payment method during checkout. When your Function returns this operation, it replaces the default name of the specified payment method with the custom name that's provided in the request. Use this operation when you want to provide more context or clarity about payment methods based on checkout details, locale, or other business logic implemented in your Function. * name String! non-null The new name for the payment method. * payment​Method​Id ID! non-null The identifier of the payment method to rename. * payment​Terms​Set Payment​Terms​Set​Operation A request to set, modify, or remove payment terms for a checkout. When your Function returns this operation, it customizes the payment conditions presented to the customer at checkout, allowing for net terms, fixed due dates, and event-based terms. You can also specify deposit requirements. Use this operation to conditionally impose payment terms based on customer attributes, order value, or other business logic. This operation is only available on stores with the Plus plan. * payment​Terms Payment​Terms The payment terms to set. No payment terms when nil * event Event​Payment​Terms The input to set event-based payment terms. * deposit Deposit The deposit for payment terms. No deposit by default. * percentage Float! non-null The percentage of the order total that should be paid as a deposit. Must be between 1 and 99, inclusive. * trigger Payment​Terms​Trigger​Event! non-null The event that triggers the payment terms. * FULFILLMENT_CREATED, INVOICE_SENT, ORDER_FULFILLED * fixed Fixed​Payment​Terms The input to set fixed payment terms. * deposit Deposit The deposit for payment terms. No deposit by default. * percentage Float! non-null The percentage of the order total that should be paid as a deposit. Must be between 1 and 99, inclusive. * due​At Date​Time! non-null The due date for fixed payment terms. * net Net​Payment​Terms The input to set net payment terms. * deposit Deposit The deposit for payment terms. No deposit by default. * percentage Float! non-null The percentage of the order total that should be paid as a deposit. Must be between 1 and 99, inclusive. * due​In​Days Int! non-null The number of days until the payment is due. Currently supported values are restricted to 7, 15, 30, 45, 60, and 90. These values may change in the future as restrictions are lifted, but existing values will continue to be supported. * issued​At Date​Time The issued date of net payment terms. Set to current time if nil. Examples * ### Reorder payment methods This function reorders payment methods based on a configurable desired order that is stored in an app metafield. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input { paymentMethods { id name } paymentCustomization { metafield(namespace: "$app:payment-customization", key: "configuration") { jsonValue } } } ``` ##### Input Object ```json { "paymentMethods": [ { "id": "gid://shopify/PaymentCustomizationPaymentMethod/1", "name": "Money Order" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/2", "name": "Shopify Payments" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/3", "name": "Cash on Delivery (COD)" } ], "paymentCustomization": { "metafield": { "jsonValue": { "payment_methods": [ "Money Order", "Shopify Payments", "Cash on Delivery (COD)" ] } } } } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[derive(Deserialize, Default, PartialEq)] pub struct Configuration { payment_methods: Vec, } #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { let config: &Configuration = match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }), }; let mut operations = vec![]; for (index, method_name) in config.payment_methods.iter().enumerate() { if let Some(method) = input.payment_methods().iter().find(|m| m.name() == method_name) { operations.push(schema::Operation::PaymentMethodMove(schema::PaymentMethodMoveOperation { payment_method_id: method.id().to_string(), index: index as i32, })); } } Ok(schema::CartPaymentMethodsTransformRunResult { operations }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult */ /** * @param {CartPaymentMethodsTransformRunInput} input * @returns {CartPaymentMethodsTransformRunResult} */ export function cartPaymentMethodsTransformRun(input) { // Parse configuration from metafield, defaulting to empty payment_methods array const configuration = { payment_methods: [], ...(input.paymentCustomization.metafield?.jsonValue ?? {}) }; const operations = []; // Create move operations for each configured payment method configuration.payment_methods.forEach((methodName, index) => { const method = input.paymentMethods?.find(paymentMethod => paymentMethod.name === methodName); if (method) { operations.push({ paymentMethodMove: { paymentMethodId: method.id, index } }); } }); return { operations }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodMove": { "index": 0, "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/1" } }, { "paymentMethodMove": { "index": 1, "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/2" } }, { "paymentMethodMove": { "index": 2, "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/3" } } ] } ``` * ### Rename payment methods This function renames payment methods based on a configurable list of payment method names that is stored in an app owned metafield. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input { paymentMethods { id name } paymentCustomization { metafield(namespace: "$app:payment-customization", key: "configuration") { jsonValue } } } ``` ##### Input Object ```json { "paymentMethods": [ { "id": "gid://shopify/PaymentCustomizationPaymentMethod/1", "name": "Credit Card" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/2", "name": "PayPal" } ], "paymentCustomization": { "metafield": { "jsonValue": { "renameMap": { "Credit Card": "Visa/MasterCard", "PayPal": "PayPal Express" } } } } } ``` ##### Function Code (Rust) ```rust use std::collections::HashMap; use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[derive(Deserialize, Default, PartialEq)] #[shopify_function(rename_all = "camelCase")] pub struct RenameConfiguration { rename_map: HashMap, } #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { // Extract configuration from metafield let config: &RenameConfiguration = match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }), }; // Convert to case-insensitive map let rename_map: HashMap = config.rename_map.clone() .into_iter() .map(|(k, v)| (k.to_ascii_lowercase(), v)) .collect(); // Create rename operations based on the configuration, using case-insensitive comparison let operations: Vec = input.payment_methods() .iter() .filter_map(|method| { rename_map.get(&method.name().to_ascii_lowercase()).map(|new_name| { schema::Operation::PaymentMethodRename(schema::PaymentMethodRenameOperation { payment_method_id: method.id().to_string(), name: new_name.clone(), }) }) }) .collect(); Ok(schema::CartPaymentMethodsTransformRunResult { operations }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult * @typedef {import("../generated/api").Operation} Operation */ /** * @type {CartPaymentMethodsTransformRunResult} */ const NO_CHANGES = { operations: [], }; /** * @param {CartPaymentMethodsTransformRunInput} input * @returns {CartPaymentMethodsTransformRunResult} */ export function cartPaymentMethodsTransformRun(input) { // Extract configuration from metafield and convert keys to lowercase const rawRenameMap = input.paymentCustomization.metafield?.jsonValue ?? {}; const renameMap = Object.entries(rawRenameMap).reduce((acc, [key, value]) => { acc[key.toLowerCase()] = value; return acc; }, {}); if (!input.paymentMethods || Object.keys(renameMap).length === 0) { return NO_CHANGES; } // Create rename operations based on the configuration, using case-insensitive comparison const operations = input.paymentMethods .filter(method => renameMap[method.name.toLowerCase()]) .map(method => ({ paymentMethodRename: { paymentMethodId: method.id, name: renameMap[method.name.toLowerCase()] } })); return { operations }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodRename": { "name": "Visa/MasterCard", "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/1" } }, { "paymentMethodRename": { "name": "PayPal Express", "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/2" } } ] } ``` * ### Hide payment methods based on customer tags This function hides a configurable payment method for customers without a specific tag. The configuration is stored in an app owned metafield and can configure multiple tags. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input($tags_list: [String!]! = ["VIP", "WHOLESALE"]) { cart { buyerIdentity { customer { hasTags(tags: $tags_list) { hasTag tag } } } } paymentCustomization { metafield(namespace: "$app:payment_customization", key: "configuration") { jsonValue } } paymentMethods { id name } } ``` ##### Input Object ```json { "cart": { "buyerIdentity": { "customer": { "hasTags": [ { "tag": "VIP", "hasTag": false }, { "tag": "Wholesale", "hasTag": true } ] } } }, "paymentCustomization": { "metafield": { "jsonValue": { "payment_methods": { "VIP": [ "Cash on Delivery" ], "Wholesale": [ "Net 30" ] } } } }, "paymentMethods": [ { "id": "gid://shopify/PaymentCustomizationPaymentMethod/1", "name": "Cash on Delivery" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/2", "name": "Net 30" } ] } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; use std::collections::HashMap; #[derive(Deserialize, Default, PartialEq)] pub struct PaymentRules { payment_methods: HashMap>, } #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { let customer_tags = input .cart() .buyer_identity() .and_then(|identity| identity.customer()) .map(|customer| { customer .has_tags() .iter() .filter(|tag| *tag.has_tag()) .map(|tag| tag.tag().to_string()) .collect::>() }) .unwrap_or_default(); let payment_rules: &PaymentRules = match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }), }; let mut operations = vec![]; for method in input.payment_methods() { let mut should_hide = true; // Check if this payment method is allowed for any of the customer's tags for tag in &customer_tags { if let Some(allowed_methods) = payment_rules.payment_methods.get(tag) { if allowed_methods.contains(&method.name()) { should_hide = false; break; } } } if should_hide { operations.push(schema::Operation::PaymentMethodHide(schema::PaymentMethodHideOperation { payment_method_id: method.id().to_string(), placements: None, })); } } Ok(schema::CartPaymentMethodsTransformRunResult { operations }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult */ /** * @type {CartPaymentMethodsTransformRunResult} */ const NO_CHANGES = { operations: [], }; /** * @param {CartPaymentMethodsTransformRunInput} input * @returns {CartPaymentMethodsTransformRunResult} */ export function cartPaymentMethodsTransformRun(input) { // Get customer tags that are true const customerTags = input?.cart?.buyerIdentity?.customer?.hasTags ?.filter(tag => tag.hasTag) .map(tag => tag.tag) || []; // Get payment rules from metafield const paymentRules = input?.paymentCustomization?.metafield?.jsonValue?.payment_methods || {}; if (!input.paymentMethods) { return NO_CHANGES; } const operations = []; // Check each payment method for (const method of input.paymentMethods) { let shouldHide = true; // Check if this payment method is allowed for any of the customer's tags for (const tag of customerTags) { const allowedMethods = paymentRules[tag] || []; if (allowedMethods.includes(method.name)) { shouldHide = false; break; } } if (shouldHide) { operations.push({ paymentMethodHide: { paymentMethodId: method.id } }); } } return { operations }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodHide": { "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/1", "placements": null } } ] } ``` * ### Hide payment methods for small orders This example implements a Shopify function that hides certain payment methods when the cart total is below a threshold amount. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input { cart { cost { totalAmount { amount } } } paymentMethods { id name } paymentCustomization { metafield(namespace: "$app:payment-customization", key: "function-configuration") { jsonValue } } } ``` ##### Input Object ```json { "cart": { "cost": { "totalAmount": { "amount": "50.00" } } }, "paymentMethods": [ { "id": "pm_1", "name": "Credit Card" } ], "paymentCustomization": { "metafield": { "jsonValue": { "minimum_amount": 100.0, "payment_method_ids": [ "pm_1" ] } } } } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[derive(Deserialize, Default, PartialEq)] pub struct Configuration { minimum_amount: f64, payment_method_ids: Vec, } #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { // Get configuration or return empty result if no metafield is set let config: &Configuration= match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }), }; let cart_total = input.cart().cost().total_amount().amount().0; // If cart total is below minimum, hide specified payment methods if cart_total < config.minimum_amount { let payment_methods: std::collections::HashSet = input.payment_methods() .into_iter() .map(|method| method.id().to_string()) .collect(); let operations = config.payment_method_ids .iter() .filter(|id| payment_methods.contains(*id)) .map(|id| { schema::Operation::PaymentMethodHide(schema::PaymentMethodHideOperation { payment_method_id: id.clone(), placements: None, }) }) .collect(); return Ok(schema::CartPaymentMethodsTransformRunResult { operations }); } Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult * @typedef {import("../generated/api").Operation} Operation * @typedef {import("../generated/api").PaymentMethodHideOperation} PaymentMethodHideOperation * * @typedef {Object} Configuration * @property {number} minimum_amount - The minimum cart amount threshold * @property {string[]} payment_method_ids - Array of payment method IDs to hide */ /** * @param {CartPaymentMethodsTransformRunInput} input - The function input containing cart and configuration data * @returns {CartPaymentMethodsTransformRunResult} The function result containing operations */ export function cartPaymentMethodsTransformRun(input) { // Get configuration from metafield /** @type {Configuration} */ const configuration = input.paymentCustomization.metafield?.jsonValue ?? {}; if (!configuration.minimum_amount || !configuration.payment_method_ids) { return { operations: [] }; } const cartTotal = parseFloat(input.cart.cost.totalAmount.amount); // If cart total is below minimum, hide specified payment methods if (cartTotal < configuration.minimum_amount) { /** @type {Operation[]} */ const operations = []; for (let i = 0; i < configuration.payment_method_ids.length; i++) { operations.push({ paymentMethodHide: { paymentMethodId: configuration.payment_method_ids[i] } }); } return { operations }; } return { operations: [] }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodHide": { "paymentMethodId": "pm_1", "placements": null } } ] } ``` * ### Hide payment methods based on customer location This example implements a Shopify function that hides certain payment methods based on the buyer's country code. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input { localization { country { isoCode } } paymentMethods { id name } paymentCustomization { metafield(namespace: "$app:payment-customization", key: "function-configuration") { jsonValue } } } ``` ##### Input Object ```json { "localization": { "country": { "isoCode": "US" } }, "paymentMethods": [ { "id": "pm_1", "name": "SEPA Direct Debit" } ], "paymentCustomization": { "metafield": { "jsonValue": { "payment_methods": [ { "payment_method_id": "pm_1", "excluded_countries": [ "US", "CA" ] } ] } } } } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[derive(Deserialize, Default, PartialEq)] struct PaymentMethodConfig { payment_method_id: String, excluded_countries: Vec, } #[derive(Deserialize, Default, PartialEq)] pub struct Configuration { payment_methods: Vec, } #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { // Get configuration or return empty result if no metafield is set let config: &Configuration = match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(schema::CartPaymentMethodsTransformRunResult { operations: vec![] }), }; let buyer_country = input.localization().country().iso_code(); // Create a set of payment method IDs let payment_methods: std::collections::HashSet = input.payment_methods() .into_iter() .map(|method| method.id().to_string()) .collect(); // Find payment methods that should be hidden for the current country let operations = config.payment_methods .iter() .filter(|config| config.excluded_countries.contains(&buyer_country)) .filter(|config| payment_methods.contains(&config.payment_method_id)) .map(|config| { schema::Operation::PaymentMethodHide(schema::PaymentMethodHideOperation { payment_method_id: config.payment_method_id.clone(), placements: None, }) }) .collect(); Ok(schema::CartPaymentMethodsTransformRunResult { operations }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult * @typedef {import("../generated/api").PaymentMethodHideOperation} PaymentMethodHideOperation * @typedef {import("../generated/api").Operation} Operation * * @typedef {Object} Configuration * @property {PaymentMethodConfiguration[]} payment_methods - Array of payment method configurations * * @typedef {Object} PaymentMethodConfiguration * @property {string} payment_method_id - ID of the payment method to customize * @property {string[]} excluded_countries - Array of country codes to exclude */ /** * @type {CartPaymentMethodsTransformRunResult} */ const NO_CHANGES = { operations: [], }; /** * @param {CartPaymentMethodsTransformRunInput} input * @returns {CartPaymentMethodsTransformRunResult} */ export function cartPaymentMethodsTransformRun(input) { /** @type {Configuration} */ const configuration = input.paymentCustomization?.metafield?.jsonValue; if (!configuration) { return NO_CHANGES; } const country = input.localization?.country; const buyerCountry = country ? country.isoCode : null; if (!buyerCountry) { return NO_CHANGES; } // Create a set of payment method IDs using a regular for loop const paymentMethodIds = new Set(); const paymentMethods = input.paymentMethods || []; for (let i = 0; i < paymentMethods.length; i++) { paymentMethodIds.add(paymentMethods[i].id); } /** @type {Operation[]} */ const operations = []; // Cache the length for better performance const configLength = configuration.payment_methods.length; for (let i = 0; i < configLength; i++) { const config = configuration.payment_methods[i]; if (config.excluded_countries.includes(buyerCountry) && paymentMethodIds.has(config.payment_method_id)) { operations.push({ paymentMethodHide: /** @type {PaymentMethodHideOperation} */ { paymentMethodId: config.payment_method_id } }); } } return { operations }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodHide": { "paymentMethodId": "pm_1", "placements": null } } ] } ``` * ### Apply payment terms and deposits based on cart total This example implements a Shopify function that sets net payment terms with a deposit (15% to be collected upfront, the rest to be collected in 7 days) when the cart total is above a threshold amount. #### purchase.payment-customization.run ##### Input Query ```graphql query Input { cart { cost { totalAmount { amount } } } paymentCustomization { metafield(namespace: "$app:payment-customization", key: "function-configuration") { jsonValue } } } ``` ##### Input Object ```json { "cart": { "cost": { "totalAmount": { "amount": "700.00" } } }, "paymentCustomization": { "metafield": { "jsonValue": { "minimum_amount": 100.0, "deposit_minimum_amount": 500.0 } } } } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[derive(Deserialize, Default, PartialEq)] pub struct Configuration { minimum_amount: Option, deposit_minimum_amount: Option, } #[shopify_function] fn run(input: schema::run::Input) -> Result { let no_changes = schema::FunctionRunResult { operations: vec![] }; let config: &Configuration= match input.payment_customization().metafield() { Some(metafield) => metafield.json_value(), None => return Ok(no_changes), }; let minimum_amount = config.minimum_amount.unwrap_or(0.0); let deposit_minimum_amount = config.deposit_minimum_amount.unwrap_or(0.0); let cart_total = input.cart().cost().total_amount().amount().0; if cart_total >= minimum_amount { let mut net_terms = schema::NetPaymentTerms { due_in_days: 7, deposit: None, issued_at: None, }; if cart_total >= deposit_minimum_amount { net_terms.deposit = Some(schema::Deposit { percentage: 15.0, }); } return Ok(schema::FunctionRunResult { operations: vec![schema::Operation::PaymentTermsSet(schema::PaymentTermsSetOperation { payment_terms: Some(schema::PaymentTerms::Net(net_terms)), })], }); } Ok(no_changes) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").RunInput} RunInput * @typedef {import("../generated/api").FunctionRunResult} FunctionRunResult * @typedef {import("../generated/api").NetPaymentTerms} NetPaymentTerms */ /** * @type {FunctionRunResult} */ const NO_CHANGES = { operations: [], }; /** * @param {RunInput} input - The function input containing cart and configuration data * @returns {FunctionRunResult} - The function result containing operations */ export function run(input) { const configuration = input.paymentCustomization.metafield?.jsonValue ?? {}; if (!configuration.minimum_amount) { return NO_CHANGES; } const cartTotal = parseFloat(input.cart.cost.totalAmount.amount); const depositMinimumAmount = parseFloat(configuration.deposit_minimum_amount); /** @type {NetPaymentTerms} */ let net_payment_terms = { dueInDays: 7, issuedAt: null, deposit: null }; if (cartTotal >= depositMinimumAmount) { net_payment_terms = { dueInDays: 7, issuedAt: null, deposit: { percentage: 15.0 } }; } // if cart total is above minimum, set payment terms to "Net 7", without a deposit. // if cart total also exceeds the amount required for a deposit, set a 15% deposit, // with the remaining balance due in 7 days. if (cartTotal >= configuration.minimum_amount) { return { operations: [ { paymentTermsSet: { paymentTerms: { net: net_payment_terms } } } ] } } return NO_CHANGES; }; ``` ##### Output JSON ```json { "operations": [ { "paymentTermsSet": { "paymentTerms": { "net": { "dueInDays": 7, "deposit": { "percentage": 15.0 }, "issuedAt": null } } } } ] } ``` * ### Remove payment terms for B2B buyers This example implements a Shopify function that sets no payment terms when the buyer is B2B. If the buyer is D2C, this function is a no-op. #### purchase.payment-customization.run ##### Input Query ```graphql query Input { cart { buyerIdentity { purchasingCompany { company { id } } } } } ``` ##### Input Object ```json { "cart": { "buyerIdentity": { "purchasingCompany": { "company": { "id": "gid://Shopify/Company/1" } } } } } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[shopify_function] fn run(input: schema::run::Input) -> Result { let no_changes = schema::FunctionRunResult { operations: vec![] }; let b2b_customer = input.cart().buyer_identity() .and_then(|buyer_identity| buyer_identity.purchasing_company()) .map(|purchasing_company| purchasing_company.company()) .is_some(); if b2b_customer { return Ok(schema::FunctionRunResult { operations: vec![schema::Operation::PaymentTermsSet(schema::PaymentTermsSetOperation { payment_terms: None, })], }); } Ok(no_changes) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").RunInput} RunInput * @typedef {import("../generated/api").FunctionRunResult} FunctionRunResult */ /** * @type {FunctionRunResult} */ const NO_CHANGES = { operations: [], }; /** * @param {RunInput} input * @returns {FunctionRunResult} */ export function run(input) { const b2b_customer = !!input.cart.buyerIdentity?.purchasingCompany?.company; if (b2b_customer) { return { operations: [{ paymentTermsSet: { paymentTerms: null } }] } } return NO_CHANGES; }; ``` ##### Output JSON ```json { "operations": [ { "paymentTermsSet": { "paymentTerms": null } } ] } ``` * ### Hide gift card payment methods This example implements a Shopify function that disables using gift cards for payment. #### cart.payment-methods.transform.run ##### Input Query ```graphql query Input { paymentMethods { id name } } ``` ##### Input Object ```json { "paymentMethods": [ { "id": "gid://shopify/PaymentCustomizationPaymentMethod/0", "name": "(for testing) Bogus Gateway" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/1", "name": "Deferred" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/2", "name": "Bank Deposit" }, { "id": "gid://shopify/PaymentCustomizationPaymentMethod/3", "name": "Gift card" } ] } ``` ##### Function Code (Rust) ```rust use crate::schema; use shopify_function::prelude::*; use shopify_function::Result; #[shopify_function] fn cart_payment_methods_transform_run(input: schema::run::Input) -> Result { // Find payment methods that contain "Gift card" in their name let operations: Vec = input.payment_methods() .into_iter() .filter(|method| method.name().to_ascii_lowercase().contains("gift card")) .map(|method| { schema::Operation::PaymentMethodHide(schema::PaymentMethodHideOperation { payment_method_id: method.id().to_string(), placements: None, }) }) .collect(); Ok(schema::CartPaymentMethodsTransformRunResult { operations }) } ``` ##### Function Code (JavaScript) ```javascript // @ts-check /** * @typedef {import("../generated/api").CartPaymentMethodsTransformRunInput} CartPaymentMethodsTransformRunInput * @typedef {import("../generated/api").CartPaymentMethodsTransformRunResult} CartPaymentMethodsTransformRunResult * @typedef {import("../generated/api").PaymentMethodHideOperation} PaymentMethodHideOperation * @typedef {import("../generated/api").Operation} Operation */ /** * @param {CartPaymentMethodsTransformRunInput} input * @returns {CartPaymentMethodsTransformRunResult} */ export function cartPaymentMethodsTransformRun(input) { // Find payment methods that contain "Gift card" in their name const operations = (input.paymentMethods || []) .filter(method => method.name.toLowerCase().includes("gift card")) .map(method => ({ paymentMethodHide: { paymentMethodId: method.id } })); return { operations }; } ``` ##### Output JSON ```json { "operations": [ { "paymentMethodHide": { "paymentMethodId": "gid://shopify/PaymentCustomizationPaymentMethod/3", "placements": null } } ] } ``` *** ## Plan and geographical restrictions Plan and geographical restrictions apply. [Learn more](https://help.shopify.com/manual/checkout-settings/checkout-customization#understanding-payment-method-customizations). Note When the Payment Customization API usage is restricted, the function input still contains all payment methods. However, output operations that target restricted payment methods don't take effect at checkout. *** ## Payment method naming rules You can't rename payment methods that have logos as a name, such as Shop Pay, Apple Pay and Google Pay. This also includes all wallets and the Shopify native gift card field. *** ## Shop Pay integration In Shop Pay, payment customization functions only apply operations on the native gift card field and not on other payment methods. *** ## Wallet payment methods You can remove wallets from the Express or payment method section of checkout, but you can't reorder them. *** ## Additional resources Explore comprehensive guides and references to help you build, deploy, and optimize your Shopify Functions. ### Working with Functions These guides cover essential concepts for building Shopify Functions effectively. Learn how functions process data, execute during checkout, and handle versioning, localization, and external APIs. [![](https://shopify.dev/images/icons/48/pickaxe-3.png)![](https://shopify.dev/images/icons/48/pickaxe-3-dark.png)](https://shopify.dev/docs/api/functions/current#function-anatomy) [Function anatomy](https://shopify.dev/docs/api/functions/current#function-anatomy) [Explore how functions process input data and generate operations.](https://shopify.dev/docs/api/functions/current#function-anatomy) [![](https://shopify.dev/images/icons/48/hearts.png)![](https://shopify.dev/images/icons/48/hearts-dark.png)](https://shopify.dev/docs/api/functions/current#function-execution-order-in-checkout) [Execution order in checkout](https://shopify.dev/docs/api/functions/current#function-execution-order-in-checkout) [Learn when Function APIs execute during the checkout process.](https://shopify.dev/docs/api/functions/current#function-execution-order-in-checkout) [![](https://shopify.dev/images/icons/48/graphql.png)![](https://shopify.dev/images/icons/48/graphql-dark.png)](https://shopify.dev/docs/api/functions/current#graphql-schema-and-versioning) [Schema and versioning](https://shopify.dev/docs/api/functions/current#graphql-schema-and-versioning) [Understand schema versioning, release and upgrade requirements.](https://shopify.dev/docs/api/functions/current#graphql-schema-and-versioning) [![](https://shopify.dev/images/icons/48/growth.png)![](https://shopify.dev/images/icons/48/growth-dark.png)](https://shopify.dev/docs/api/functions/current#api-availability) [API availability](https://shopify.dev/docs/api/functions/current#api-availability) [Check which Shopify plans support functions in custom apps.](https://shopify.dev/docs/api/functions/current#api-availability) [![](https://shopify.dev/images/icons/48/globe.png)![](https://shopify.dev/images/icons/48/globe-dark.png)](https://shopify.dev/docs/apps/build/functions/localization-practices-shopify-functions) [Localization practices](https://shopify.dev/docs/apps/build/functions/localization-practices-shopify-functions) [Localize functions for international markets.](https://shopify.dev/docs/apps/build/functions/localization-practices-shopify-functions) ### Performance and troubleshooting Optimize function performance and ensure reliable operation from development through production deployment. [![](https://shopify.dev/images/icons/48/gear.png)![](https://shopify.dev/images/icons/48/gear-dark.png)](https://shopify.dev/docs/api/functions/current#resource-limits-and-performance) [Resource limits and performance](https://shopify.dev/docs/api/functions/current#resource-limits-and-performance) [Understand function performance requirements and resource limitations for optimal execution.](https://shopify.dev/docs/api/functions/current#resource-limits-and-performance) [![](https://shopify.dev/images/icons/48/industries.png)![](https://shopify.dev/images/icons/48/industries-dark.png)](https://shopify.dev/docs/apps/build/functions/test-debug-functions) [Test and debug Shopify Functions](https://shopify.dev/docs/apps/build/functions/test-debug-functions) [Explore comprehensive testing workflows from local development to production deployment.](https://shopify.dev/docs/apps/build/functions/test-debug-functions) [![](https://shopify.dev/images/icons/48/clicode.png)![](https://shopify.dev/images/icons/48/clicode-dark.png)](https://shopify.dev/docs/apps/build/functions/programming-languages) [Considerations for programming languages](https://shopify.dev/docs/apps/build/functions/programming-languages) [Choose languages that compile to WebAssembly for optimal function performance.](https://shopify.dev/docs/apps/build/functions/programming-languages) [![](https://shopify.dev/images/icons/48/flag.png)![](https://shopify.dev/images/icons/48/flag-dark.png)](https://shopify.dev/docs/apps/build/functions/monitoring-and-errors) [Monitoring and handling errors in production](https://shopify.dev/docs/apps/build/functions/monitoring-and-errors) [Master testing and debugging workflows for reliable function development.](https://shopify.dev/docs/apps/build/functions/monitoring-and-errors)