API Error Handling

Fikäfi APIs use standard HTTP status codes to indicate the success or failure of each request.

Below is a summary of common error codes and their meanings.

Code	Meaning	Description
200	OK	The request was successful.
400	Bad Request	The request is malformed or contains invalid fields.
401	Unauthorized	The request is missing a valid API token.
404	Not Found	The requested resource does not exist.
500	Internal Server Error	A server-side error occurred. Please try again later.

{
  "error": "Invalid API key provided"
}

Always check the status code and error message in the response.

For 400 errors, validate all required fields and data formats.

For 401 errors, ensure you're sending a valid Bearer token.

For persistent 500 errors, contact Fikäfi Support.