Response Codes

HTTP response codes we may reply with and what each one means

Code	Description
200	OK
201	Created
400	Bad request. The request is missing a required parameter or includes a parameter we don't recognize.
401	Unauthorized. The request isn't authenticated with a valid API key.
404	Not found. The request is accessing an inexistent resource.
405	Method not allowed. The request is using an incorrect HTTP verb to access a certain resource.
415	Unsupported media type. The request is not specifying the expected content type.
500	Internal server error. The server failed to process the request and threw an error.