The following includes a list of standard messages.
Error Code:0
Error Message: No Error(s)
Error Code: 1
Error Message:API Key Not Recognized
Error Code: 2
Error Message: Maximum daily query limit exceeded
Error Code: 3
Error Message: The format of the request was not set and could not be inferred
Error Code: 4
Error Message: The format of the request was not in the format specified by the request
Error Code: 5
Error Message: Method specified is not a valid API Method
Error Code: 11
Error Message: Format assumed to be POST, but API Key not present or malformed
Error Code: 12
Error Message: Format assumed to be POST, but Method not present or malformed
Error Code: 20
Error Message: Format assumed to be XML, but XML was syntactically malformed and could not be parsed
Error Code: 21
Error Message: Format assumed to be XML, but API Key not present or malformed
Error Code: 22
Error Message: Format assumed to be XML, but Method not present or malformed
Error Code: 23
Error Message: Format assumed to be XML, but Params were not present or malformed
Error Code: 30
Error Message: Format assumed to be JSON, but JSON was syntactically malformed and could not be parsed
Error Code: 31
Error Message: Format assumed to be JSON, but API Key not present or malformed
Error Code: 32
Error Message: Format assumed to be JSON, but Method not present or malformed
Error Code: 33
Error Message: Format assumed to be JSON, but Params were not present or malformed
Error Code: 40XX
Error Message: The method reported the following error: method specific
Note: This error code includes errors described in the individual method breakdowns earlier.