Public parameters are parameters used to identify user and interface for authentication purposes. If not necessary, these parameters are no longer described in the separate interface document of each interface, but each request needs to carry these parameters in order to initiate the request normally .
|Parameter name||Mandatory or not||Type||Description|
|appid||yes||String||In the APPID of the identification identity applied for in the API, an APPID corresponds to a unique APPKEY, and the APPKEY will be used to generate the request signature gntoken. For details, please refer to the signature method page.|
|gntime||yes||Int||The current UNIX timestamp (UTC+8) can record the time when the API request was initiated.|
|gntoken||yes||String||The request signature is used to verify the legitimacy of this request and needs to be calculated by the user based on the actual input parameters. For the calculation method, please refer to the signature method page.|