I have successfully used the GET ALL and GET by ID requests, but I am experiencing issues with the POST, PUT, and DELETE requests. When trying to perform a POST request, I encounter the following server error in the query_manager class from the OBASPARQL package, at line 382:
body = body.dict() AttributeError: 'Employee' object has no attribute 'dict'

ents/assets/48431671-3f71-4a83-891a-23c47248c10f)
I would really appreciate any guidance you could provide on this issue. Is there something I might be missing in the request formatting or object definition?