HTTP Status Codes

• 200 OK: Request successful, response body contains requested data
  

• 201 Created: Resource created successfully (currently not used, returns 200)
  

• 400 Bad Request: Invalid request format, missing required fields, or validation errors
  

• 401 Unauthorized: Missing or invalid API key
  

• 404 Not Found: Requested resource does not exist
  

• 429 Too Many Requests: Rate limit exceeded
  

• 500 Internal Server Error: Unexpected server error occurred
  

All error responses include a descriptive message in the response body explaining the specific issue.