APIErrors

Zoo uses conventional HTTP response codes to indicate the success or failure of an API request. In general: Codes in the 2xx range indicate success. Codes in the 4xx range indicate an error that failed given the information provided (e.g., a required parameter was omitted, etc.). Codes in the 5xx range indicate an error with Zoo's servers (these are rare).

HTTP Status Code Summary

400 Bad Request	The request failed could not authenticate, but the token existed.
401 Unauthorized	No valid API key provided.
403 Forbidden	The API key doesn't have permissions to perform the request.
404 Not Found	The requested resource doesn't exist.
406 Not Acceptable	The request was unacceptable, often due to missing a required parameter.
422 Unprocessable Entity	The request was syntactically correct but semantically invalid.
500 Internal Server Error	The server encountered an unexpected condition that prevented it from fulfilling the request.