Move functions-cart-checkout-validation-* & functions-payment-customization-* to 2025-07

functions-cart-checkout-validation-js/schema.graphql

@@ -13,6 +13,11 @@ Scale the Functions resource limits based on the field's length.
 """
 directive @scaleLimits(rate: Float!) on FIELD_DEFINITION
 
+"""
+Requires that exactly one field must be supplied and that field must not be `null`.
+"""
+directive @oneOf on INPUT_OBJECT
+
 """
 A custom property. Attributes are used to store additional information about a Shopify resource, such as
 products, customers, or orders. Attributes are stored as key-value pairs.
@@ -104,7 +109,7 @@ enum BuyerJourneyStep {
 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.
 """
-type Cart {
+type Cart implements HasMetafields {
   """
   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,
@@ -168,6 +173,34 @@ type Cart {
     """
     keys: [LocalizedFieldKey!]! = []
   ): [LocalizedField!]!
+
+  """
+  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.
+  """
+  metafield(
+    """
+    The unique identifier for the metafield within its namespace. A metafield is composed of a
+    namespace and a key, in the format `namespace.key`.
+    """
+    key: String!
+
+    """
+    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.
+    """
+    namespace: String
+  ): Metafield
+
+  """
+  The physical location where a retail order is created or completed.
+  """
+  retailLocation: Location
 }
 
 """
@@ -221,6 +254,11 @@ type CartDeliveryGroup {
   """
   deliveryOptions: [CartDeliveryOption!]!
 
+  """
+  The type of merchandise in the delivery group.
+  """
+  groupType: CartDeliveryGroupType!
+
   """
   A [globally-unique ID](https://shopify.dev/docs/api/usage/gids)
   for the delivery group.
@@ -233,6 +271,22 @@ type CartDeliveryGroup {
   selectedDeliveryOption: CartDeliveryOption
 }
 
+"""
+Defines what type of merchandise is in the delivery group.
+"""
+enum CartDeliveryGroupType {
+  """
+  The delivery group only contains merchandise that is either a one time purchase or a first delivery of
+  subscription merchandise.
+  """
+  ONE_TIME_PURCHASE
+
+  """
+  The delivery group only contains subscription merchandise.
+  """
+  SUBSCRIPTION
+}
+
 """
 Information about a delivery option that's available for an item in a cart. Delivery options are the different
 ways that customers can choose to have their orders shipped. Examples include express shipping or standard
@@ -363,6 +417,28 @@ type CartLineCost {
   totalAmount: MoneyV2!
 }
 
+"""
+The fetch target result. Your Function must return this data structure when generating the request.
+"""
+input CartValidationsGenerateFetchResult {
+  """
+  The attributes associated with an HTTP request.
+  """
+  request: HttpRequest
+}
+
+"""
+The output of the Function run target. The object contains the validation errors
+that display to customers and prevent them from proceeding through checkout.
+"""
+input CartValidationsGenerateRunResult {
+  """
+  An ordered list of operations to be executed for the validations associated with the
+  cart and checkout processes.
+  """
+  operations: [Operation!]!
+}
+
 """
 Whether the product is in the specified collection.
 
@@ -3099,7 +3175,7 @@ type Input {
   your fetch target, and that is passed as input to the run target. For more
   information, refer to [network access for Shopify Functions](https://shopify.dev/docs/apps/build/functions/input-output/network-access).
   """
-  fetchResult: HttpResponse @restrictTarget(only: ["purchase.validation.run"])
+  fetchResult: HttpResponse @restrictTarget(only: ["purchase.validation.run", "cart.validations.generate.run"])
 
   """
   The regional and language settings that determine how the Function
@@ -3973,7 +4049,7 @@ type Localization {
   """
   The market of the active localized experience.
   """
-  market: Market!
+  market: Market! @deprecated(reason: "This `market` field will be removed in a future version of the API.")
 }
 
 """
@@ -4189,6 +4265,119 @@ enum LocalizedFieldKey {
   TAX_EMAIL_IT
 }
 
+"""
+Represents the location where the inventory resides.
+"""
+type Location implements HasMetafields {
+  """
+  The address of this location.
+  """
+  address: LocationAddress!
+
+  """
+  The location handle.
+  """
+  handle: Handle!
+
+  """
+  The location id.
+  """
+  id: ID!
+
+  """
+  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.
+  """
+  metafield(
+    """
+    The unique identifier for the metafield within its namespace. A metafield is composed of a
+    namespace and a key, in the format `namespace.key`.
+    """
+    key: String!
+
+    """
+    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.
+    """
+    namespace: String
+  ): Metafield
+
+  """
+  The name of the location.
+  """
+  name: String!
+}
+
+"""
+Represents the address of a location.
+"""
+type LocationAddress {
+  """
+  The first line of the address for the location.
+  """
+  address1: String
+
+  """
+  The second line of the address for the location.
+  """
+  address2: String
+
+  """
+  The city of the location.
+  """
+  city: String
+
+  """
+  The country of the location.
+  """
+  country: String
+
+  """
+  The country code of the location.
+  """
+  countryCode: String
+
+  """
+  A formatted version of the address for the location.
+  """
+  formatted: [String!]!
+
+  """
+  The approximate latitude coordinates of the location.
+  """
+  latitude: Float
+
+  """
+  The approximate longitude coordinates of the location.
+  """
+  longitude: Float
+
+  """
+  The phone number of the location.
+  """
+  phone: String
+
+  """
+  The province of the location.
+  """
+  province: String
+
+  """
+  The code for the province, state, or district of the address of the location.
+  """
+  provinceCode: String
+
+  """
+  The ZIP code of the location.
+  """
+  zip: String
+}
+
 """
 Represents a mailing address.
 """
@@ -4241,7 +4430,7 @@ type MailingAddress {
   """
   The market of the address.
   """
-  market: Market
+  market: Market @deprecated(reason: "This `market` field will be removed in a future version of the API.")
 
   """
   The full name of the customer, based on firstName and lastName.
@@ -4400,6 +4589,26 @@ type MoneyV2 {
 The root mutation for the API.
 """
 type MutationRoot {
+  """
+  Handles the Function result for the cart.validations.generate.fetch target.
+  """
+  cartValidationsGenerateFetch(
+    """
+    The result of the Function.
+    """
+    result: CartValidationsGenerateFetchResult!
+  ): Void!
+
+  """
+  Handles the Function result for the cart.validations.generate.run target.
+  """
+  cartValidationsGenerateRun(
+    """
+    The result of the Function.
+    """
+    result: CartValidationsGenerateRunResult!
+  ): Void!
+
   """
   Handles the Function result for the purchase.validation.fetch target.
   """
@@ -4431,6 +4640,17 @@ type MutationRoot {
   ): Void!
 }
 
+"""
+An operation to apply.
+"""
+input Operation @oneOf {
+  """
+  An operation that adds validations to the cart and checkout. For example, you might add a validation
+  that, at checkout, confirms a customer's age meets the legal requirement to purchase a product in their cart.
+  """
+  validationAdd: ValidationAddOperation
+}
+
 """
 The goods and services that merchants offer to customers. Products can include details such as
 title, vendor, and custom data stored in [metafields](https://shopify.dev/docs/apps/build/custom-data).
@@ -4820,6 +5040,36 @@ type Validation implements HasMetafields {
   ): Metafield
 }
 
+"""
+An operation that adds validations to the cart and checkout. For example, you might add a validation
+that, at checkout, confirms a customer's age meets the legal requirement to purchase a product in their cart.
+"""
+input ValidationAddOperation {
+  """
+  The validation errors that block a customer from proceeding through checkout.
+  The errors are grouped by
+  [target](https://shopify.dev/docs/api/functions/reference/cart-checkout-validation/graphql#supported-checkout-field-targets).
+  """
+  errors: [ValidationError!]!
+}
+
+"""
+A Function error for a path.
+"""
+input ValidationError {
+  """
+  A description of the validation error. For example, "The product is out of stock" or
+  "The product isn't available for purchase in your region".
+  """
+  message: String!
+
+  """
+  The [identifier](https://shopify.dev/docs/api/functions/reference/cart-checkout-validation/graphql#supported-checkout-field-targets)
+  in `shopify.extension.toml` that specifies where you're injecting code in the checkout process.
+  """
+  target: String!
+}
+
 """
 A void type that can be used to return a null value from a mutation.
 """

functions-cart-checkout-validation-js/shopify.extension.toml.liquid

@@ -1,4 +1,4 @@
-api_version = "2025-01"
+api_version = "2025-07"
 
 [[extensions]]
 name = "t:name"
@@ -8,11 +8,10 @@ type = "function"
 description = "t:description"
 
   [[extensions.targeting]]
-  target = "purchase.validation.run"
-  input_query = "src/run.graphql"
-  export = "run"
+  target = "cart.validations.generate.run"
+  input_query = "src/cart_validations_generate_run.graphql"
+  export = "cart_validations_generate_run"
 
   [extensions.build]
   command = ""
   path = "dist/function.wasm"
-

functions-cart-checkout-validation-js/src/run.graphql.liquid → functions-cart-checkout-validation-js/src/cart_validations_generate_run.graphql

@@ -1,4 +1,4 @@
-query RunInput {
+query CartValidationsGenerateRunInput {
   cart {
     lines {
       quantity

functions-cart-checkout-validation-js/src/cart_validations_generate_run.graphql.liquid

@@ -0,0 +1,7 @@
+query CartValidationsGenerateRunInput {
+  cart {
+    lines {
+      quantity
+    }
+  }
+}