Error Codes

In the event of an error, the API will return a JSON formatted response indicating the reason, for example:

{
    "error": {
        "code": "bad_request",
        "message": "Parameter 'url' is required."
    }
}

---

HTTP Status	Error Code	Error Message
400	bad_request	Parameter 'url' is required.
401	key_invalid	Parameter 'key' is invalid.
401	signature_invalid	Parameter 'signature' is invalid.
401	signature_age_invalid	Signature age is invalid.
401	unauthorized	Unauthorized
403	prohibited	Prohibited
404	not_found	Not Found
429	too_many_requests	Too Many Requests
500	internal_server_error	Internal Server Error