Server Error when trying to approve charge

I’m getting an error when trying to approve the update of capped amount via the confirmation url. I receive the message “Server Error” when clicking on the “Approve” button.
I noticed some requests to the internal Shopify GraphQL API in Network tab, and one of them returns “status: FAILED” in the response, but there’s no additional information.
Could you give me some directions on what could be the issue? I haven’t noticed such issue before.

Hi,

I would recommend reposting your question in the Shopify APIs and SDKs as I’m not really familiar with billing related APIs.

Subscriptions APIs are referring to APIs that manages purchase options like subscribe and save, preorder, etc. for merchants and customers.

Hope this helps!