Global Error Handling for REST API #71
Description
As an API consumer (frontend or external client)
I want the REST API to return errors in a consistent and predictable format
So that I can handle failures uniformly on the client side and present meaningful messages to users
Acceptance Criteria
- All API errors follow a single, standardized response structure
- HTTP status codes correctly represent the type of error
- Client-facing error messages do not expose internal or technical details
- Unexpected errors are handled gracefully and do not break the API contract
- Errors can be reliably logged and traced on the backend side
Epic link
#28