Problem Statement
Which error handling approach is best for APIs?
Explanation
Helpful errors do not have to leak internals. Use standard status codes, give a short human message, and include a correlation ID. Log the detailed stack trace on the server side. This helps incident response without helping attackers.
Consistent error shapes also make client code more robust.
Code Solution
SolutionRead Only
{ "error": "invalid_input", "message": "Check fields.", "traceId": "b3f9..." }