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What is your preferred API error response and why? (lemy.lol)

submitted 3 months ago* (last edited 3 months ago) by [email protected] to c/[email protected]

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I prefer simplicity and using the first example but I'd be happy to hear other options. Here's a few examples:

HTTP/1.1 403 POST /endpoint
{ "message": "Unauthorized access" }

HTTP/1.1 403 POST /endpoint
Unauthorized access (no json)

HTTP/1.1 403 POST /endpoint
{ "error": "Unauthorized access" }

HTTP/1.1 403 POST /endpoint
{
  "code": "UNAUTHORIZED",
  "message": "Unauthorized access",
}

HTTP/1.1 200 (🤡) POST /endpoint
{
  "error": true,
  "message": "Unauthorized access",
}

HTTP/1.1 403 POST /endpoint
{
  "status": 403,
  "code": "UNAUTHORIZED",
  "message": "Unauthorized access",
}

Or your own example.

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[–] [email protected] 2 points 3 months ago

A mix between the last one and the previous. The key error should be set in order to indicate the presence of an error, while status and code represents, respectively, the error numerical code and the error type, while the error message is supposed to be concatenated to an human-friendly error text.