Common Error Code

Error Code
400 - Bad Request
Please double check the parameters in the request
401, 402 - Unauthorized
Please use the correct API Key (Only for Pro User)
403 - Forbidden
Please contact us to whitelist your IP, seems you have broken some of the security strategies
404 - Not Found
Please double check whether the request URL exist.
429 - Too Many Requests
Please lower your request rate
500 - Internal Server Error
Please double check your request and contact us
502 - Bad Gateway
The proxy gateway server cannot receive the respond
503 - Service Unavailable
Server is overload or maintenance
504 - Gateway Timeout
Server timeout
509 - Concurrency Limit
Please lower the concurrency