Errors
Thru 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.
Codes in the 5xx
range indicate an error with Thru's servers (these are rare).
Some 4xx
errors that could be handled programmatically include an error code that briefly explains the error reported.