Problem/Motivation
The integration of JSON:API Query Builder with Acquia Source is resulting in a 500 status error on the schema endpoint. This issue needs to be resolved as it should function without displaying errors. The problem arises after the integration of JSON:API Query Builder with Acquia Source.
Acceptance criteria
- The schema endpoint should not return a 500 status error.
- The integration should work as expected without displaying any errors
Screenshot
The current state shows an error message that is not expected.

| Comment | File | Size | Author |
|---|---|---|---|
| #3 | Screenshot 2025-09-03 at 10.22.31 AM.png | 559.99 KB | ankitv18 |
Issue fork jsonapi_query_builder-3543105
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Comments
Comment #3
ankitv18 commentedI have included the MR!5 of https://www.drupal.org/project/jsonapi_query_builder/issues/3529219 and then tried to reproduce the issue but it working fine now

Comment #4
vipin.mittal18Yes the fixes have been performed at MR !5 so closing this ticket.