HTTP Response Codes

Response Codes

Please refer to the standard HTTP response codes. Where anything starting with 2XX signifies approved, 4XX means client error and 5XX indicates server error.

HTTP Response Code	Response description
1XX	Informational
2XX	Success
3XX	Redirection
4XX	Client Error
5XX	Server Error

When the response codes start with 4XX or 5XX, an error object will be returned to explain further the reason for this failure.

See these error code descriptions here