HTTP error! status: 422, details: {"detail":[{"type":"missing","loc":["body","messages",0,"user","id"],"msg":"Field required","input":{"role":"user","content":"Who ...
HTTP status codes tell clients how their request went — from informational (1xx) to errors (4xx, 5xx). Always use the right code (e.g. 201 for created, 404 for not found, 503 for maintenance) to make ...