ACSD-53148: Two parallel requests in GraphQL for adding the same configurable product

Last update: Mon Oct 02 2023 00:00:00 GMT+0000 (Coordinated Universal Time)

CREATED FOR:

Admin
Developer

The ACSD-53148 patch fixes the issue where two parallel requests in GraphQL for adding the same configurable product to the cart resulted in two separate items on the cart with the same product SKU. This patch is available when the Quality Patches Tool (QPT) 1.1.37 is installed. The patch ID is ACSD-53148. Please note that the issue is scheduled to be fixed in Adobe Commerce 2.4.7.

Affected products and versions

The patch is created for Adobe Commerce version:

Adobe Commerce (all deployment methods) 2.4.5-p2

Compatible with Adobe Commerce versions:

Adobe Commerce (all deployment methods) 2.4.4 - 2.4.6-p2

NOTE

The patch might become applicable to other versions with new Quality Patches Tool releases. To check if the patch is compatible with your Adobe Commerce version, update the magento/quality-patches package to the latest version and check the compatibility on the Quality Patches Tool: Search for patches page. Use the patch ID as a search keyword to locate the patch.

Issue

Two parallel requests in GraphQL for adding the same configurable product to the cart resulted in two separate items on the cart with the same product SKU.

Steps to reproduce:

Create a configurable product with SKU Test and a simple product with SKU Test-A.

Create a new empty cart via GraphQL (change the location with your own URL):

code language-graphql
`curl --location 'http://mag.local/graphql' \ --header 'Store: default' \ --header 'Content-Type: application/json' \ --data '{"query":"mutation{\n createEmptyCart\n}","variables"{}}'`

Run two concurrent requests to add the same product to the cart (change cartID and location for both requests):

code language-graphql

code language-graphql
curl --location 'http://mag.local/graphql' --header 'Store: default' --header 'Content-Type: application/json' --data '{"query":"mutation($cartId: String!, $preSku: String!, $preParentSku: String!) {\r\n addConfigurableProductsToCart(\r\n input: {\r\n cart_id: $cartId\r\n cart_items: [\r\n {\r\n parent_sku: $preParentSku\r\n data: {\r\n quantity: 1\r\n sku: $preSku\r\n }\r\n }\r\n ]\r\n }\r\n ) {\r\n cart {\r\n items {\r\n id\r\n product {\r\n name\r\n sku\r\n }\r\n quantity\r\n \r\n prices {\r\n price {\r\n value\r\n currency\r\n }\r\n }\r\n ... on ConfigurableCartItem {\r\n configurable_options {\r\n option_label\r\n value_label\r\n }\r\n }\r\n }\r\n total_quantity\r\n prices {\r\n grand_total {\r\n value\r\n currency\r\n }\r\n discounts {\r\n amount {\r\n value\r\n currency\r\n }\r\n label\r\n }\r\n subtotal_excluding_tax {\r\n value\r\n currency\r\n }\r\n } \r\n }\r\n }\r\n}","variables":{"cartId":"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf","preParentSku":"Test","preSku":"Test-A"}}' & curl --location 'http://mag.local/graphql' --header 'Store: default' --header 'Content-Type: application/json' --data '{"query":"mutation($cartId: String!, $preSku: String!, $preParentSku: String!) {\r\n addConfigurableProductsToCart(\r\n input: {\r\n cart_id: $cartId\r\n cart_items: [\r\n {\r\n parent_sku: $preParentSku\r\n data: {\r\n quantity: 1\r\n sku: $preSku\r\n }\r\n }\r\n ]\r\n }\r\n ) {\r\n cart {\r\n items {\r\n id\r\n product {\r\n name\r\n sku\r\n }\r\n quantity\r\n \r\n prices {\r\n price {\r\n value\r\n currency\r\n }\r\n }\r\n ... on ConfigurableCartItem {\r\n configurable_options {\r\n option_label\r\n value_label\r\n }\r\n }\r\n }\r\n total_quantity\r\n prices {\r\n grand_total {\r\n value\r\n currency\r\n }\r\n discounts {\r\n amount {\r\n value\r\n currency\r\n }\r\n label\r\n }\r\n subtotal_excluding_tax {\r\n value\r\n currency\r\n }\r\n } \r\n }\r\n }\r\n}","variables":{"cartId":"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf","preParentSku":"Test","preSku":"Test-A"}}'

    curl --location 'http://mag.local/graphql' --header 'Store: default' --header 'Content-Type: application/json' --data '{"query":"mutation($cartId: String!, $preSku: String!, $preParentSku: String!) {\r\n addConfigurableProductsToCart(\r\n input: {\r\n cart_id: $cartId\r\n cart_items: [\r\n {\r\n parent_sku: $preParentSku\r\n data: {\r\n quantity: 1\r\n sku: $preSku\r\n }\r\n }\r\n ]\r\n }\r\n ) {\r\n cart {\r\n items {\r\n id\r\n product {\r\n name\r\n sku\r\n }\r\n quantity\r\n \r\n prices {\r\n price {\r\n value\r\n currency\r\n }\r\n }\r\n ... on ConfigurableCartItem {\r\n configurable_options {\r\n option_label\r\n value_label\r\n }\r\n }\r\n }\r\n total_quantity\r\n prices {\r\n grand_total {\r\n value\r\n currency\r\n }\r\n discounts {\r\n amount {\r\n value\r\n currency\r\n }\r\n label\r\n }\r\n subtotal_excluding_tax {\r\n value\r\n currency\r\n }\r\n } \r\n }\r\n }\r\n}","variables":{"cartId":"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf","preParentSku":"Test","preSku":"Test-A"}}' & curl --location 'http://mag.local/graphql' --header 'Store: default' --header 'Content-Type: application/json' --data '{"query":"mutation($cartId: String!, $preSku: String!, $preParentSku: String!) {\r\n addConfigurableProductsToCart(\r\n input: {\r\n cart_id: $cartId\r\n cart_items: [\r\n {\r\n parent_sku: $preParentSku\r\n data: {\r\n quantity: 1\r\n sku: $preSku\r\n }\r\n }\r\n ]\r\n }\r\n ) {\r\n cart {\r\n items {\r\n id\r\n product {\r\n name\r\n sku\r\n }\r\n quantity\r\n \r\n prices {\r\n price {\r\n value\r\n currency\r\n }\r\n }\r\n ... on ConfigurableCartItem {\r\n configurable_options {\r\n option_label\r\n value_label\r\n }\r\n }\r\n }\r\n total_quantity\r\n prices {\r\n grand_total {\r\n value\r\n currency\r\n }\r\n discounts {\r\n amount {\r\n value\r\n currency\r\n }\r\n label\r\n }\r\n subtotal_excluding_tax {\r\n value\r\n currency\r\n }\r\n } \r\n }\r\n }\r\n}","variables":{"cartId":"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf","preParentSku":"Test","preSku":"Test-A"}}'

Get the cart to see the items (change cartId and location):

code language-graphql

code language-graphql
`curl --location 'http://mag.local/graphql' \ --header 'Store: default' \ --header 'Content-Type: application/json' \ --data '{"query":"{\n cart(cart_id: \"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf\") {\n items {\n id\n product {\n name\n sku\n }\n quantity\n }\n\n }\n}\n","variables":{}}'`

curl --location 'http://mag.local/graphql' \
--header 'Store: default' \
--header 'Content-Type: application/json' \
--data '{"query":"{\n cart(cart_id: \"VV85vRfmCrRm0aKLKkNDrXH2S5y7sSpf\") {\n items {\n id\n product {\n name\n sku\n }\n quantity\n }\n\n }\n}\n","variables":{}}'

Expected results:

Item listed once with qty = 2.

    {"data":{"cart":{"items":[{"id":"5","product":{"name":"config1","sku":"config1"},"quantity":2}]}}}%

Actual results:

Item listed twice with qty = 1.

    {"data":{"cart":{"items":[{"id":"1","product":
    {"name":"config1","sku":"config1"},"quantity":1},
    {"id":"3","product":{"name":"config1","sku":"config1"},"quantity":1}]}}}%

Apply the patch

To apply individual patches, use the following links depending on your deployment method:

Adobe Commerce or Magento Open Source on-premises: Quality Patches Tool > Usage in the Quality Patches Tool guide.
Adobe Commerce on cloud infrastructure: Upgrades and Patches > Apply Patches in the Commerce on Cloud Infrastructure guide.

To learn more about Quality Patches Tool, refer to:

Quality Patches Tool released: a new tool to self-serve quality patches in our support knowledge base.
Check if patch is available for your Adobe Commerce issue using Quality Patches Tool in our support knowledge base.

For info about other patches available in QPT, refer to Quality Patches Tool: Search for patches in the Quality Patches Tool guide.

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ACSD-53148: Two parallel requests in GraphQL for adding the same configurable product

Affected products and versions

Issue

Apply the patch

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