Internal Server Error in /V1/guest-carts/{cartId}/billing-address API Endpoint

[mlf20]

Preconditions and environment

• Magento version 2.4

Steps to reproduce

1. Retrieve auth token from the admin endpoint /V1/integration/admin/
2. Request endpoint:

curl -H 'Content-Type: application/json' -H 'Authorization: Bearer' <AUTH TOKEN> -d '{}' -X POST http://<MAGENTO_URL>/pub/rest/default/V1/guest-carts/BE/billing-address?address=%22%5B%5D%22&useForShipping=False

Expected result

Returns a 400 error as the request is malformed.

Actual result

Returns a 500 status code from a null TypeError .

Additional information

output of var/log/system.log:

	[2022-08-10T14:40:29.224837+00:00] main.CRITICAL: TypeError: Magento\InventoryInStorePickupQuote\Plugin\Quote\DoNotUseBillingAddressForShipping::beforeAssign(): Argument #2 ($cartId) must be of type int, null given, called in /magento/vendor/magento/framework/Interception/Interceptor.php on line 121 and defined in /magento/vendor/magento/module-inventory-in-store-pickup-quote/Plugin/Quote/DoNotUseBillingAddressForShipping.php:55
	Stack trace:
	#0 /magento/vendor/magento/framework/Interception/Interceptor.php(121): Magento\InventoryInStorePickupQuote\Plugin\Quote\DoNotUseBillingAddressForShipping->beforeAssign()
	#1 /magento/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Quote\Model\BillingAddressManagement\Interceptor->Magento\Framework\Interception\{closure}()
	#2 /magento/generated/code/Magento/Quote/Model/BillingAddressManagement/Interceptor.php(23): Magento\Quote\Model\BillingAddressManagement\Interceptor->___callPlugins()
	#3 /magento/vendor/magento/module-quote/Model/GuestCart/GuestBillingAddressManagement.php(49): Magento\Quote\Model\BillingAddressManagement\Interceptor->assign()
	#4 [internal function]: Magento\Quote\Model\GuestCart\GuestBillingAddressManagement->assign()
	#5 /magento/vendor/magento/module-webapi/Controller/Rest/SynchronousRequestProcessor.php(95): call_user_func_array()
	#6 /magento/vendor/magento/module-webapi/Controller/Rest.php(188): Magento\Webapi\Controller\Rest\SynchronousRequestProcessor->process()
	#7 /magento/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Webapi\Controller\Rest->dispatch()
	#8 /magento/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Webapi\Controller\Rest\Interceptor->___callParent()
	#9 /magento/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Webapi\Controller\Rest\Interceptor->Magento\Framework\Interception\{closure}()
	#10 /magento/generated/code/Magento/Webapi/Controller/Rest/Interceptor.php(23): Magento\Webapi\Controller\Rest\Interceptor->___callPlugins()
	#11 /magento/vendor/magento/framework/App/Http.php(116): Magento\Webapi\Controller\Rest\Interceptor->dispatch()
	#12 /magento/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch()
	#13 /magento/vendor/magento/framework/App/Bootstrap.php(264): Magento\Framework\App\Http\Interceptor->launch()
	#14 /magento/pub/index.php(30): Magento\Framework\App\Bootstrap->run()
	#15 {main} [] []

Release note

No response

Triage and priority

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

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[m2-assistant]

Hi @engcom-Hotel. Thank you for working on this issue.
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[engcom-Hotel]

Hello @mlf20,

Thanks for the report and collaboration!

We have tried to reproduce the issue in the below Magento instances:

• Magento 2.4.4
• Magento 2.4.5
• Magento 2.4-develop

The issue seems to be reproducible in the case of an invalid cart id given. If the user is passing the correct card id, in that case, no issues. Proper handling should be there. Hence confirming the issue.

Screenshot for reference:

POST V1/guest-carts/{cart_id}/billing-address

But in case we have passed an invalid cart id for getting information of billing address, we are getting the below response:

GET V1/guest-carts/BE/billing-address

Thanks

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.adobe.com/browse/AC-6394 is successfully created for this GitHub issue.

[m2-assistant]

✅ Confirmed by @engcom-Hotel. Thank you for verifying the issue.
Issue Available: @engcom-Hotel, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.