app-id, time-stamp, and app-sign.Friendess demo does not cover the language you use, or you want to generate the request header yourself, follow the steps below:timeStamp (the timestamp must be within ten minutes before and after the call time).appId , appSecret and timeStamp , then apply MD5 hashing to the whole string{
"app-id": "op18725d72811234d2", // Copy the obtained appId
"time-stamp": 1680592492719, // The timeStamp used when generating the appSign just nowtimeStamp
"app-sign": "c227fc9d75471a36e3dee7bd4cc8630e" // The recently generated appSign
}