A function that takes the context, extracts the parameters, uses them to generate two tokens, and uses those tokens in the context's JSON response.

getBothTokens+snippet.go

func getBothTokens(c *gin.Context) {
  log.Printf("dual token\n")
  // get rtc param values
  channelName, tokentype, uidStr, role, expireTimestamp, rtcParamErr := parseRtcParams(c)

  if rtcParamErr != nil {
    c.Error(rtcParamErr)
    c.AbortWithStatusJSON(400, gin.H{
      "message": "Error Generating RTC token: " + rtcParamErr.Error(),
      "status":  400,
    })
    return
  }
  // generate the rtcToken
  rtcToken, rtcTokenErr := generateRtcToken(channelName, uidStr, tokentype, role, expireTimestamp)
  // generate rtmToken
  rtmToken, rtmTokenErr := rtmtokenbuilder.BuildToken(appID, appCertificate, uidStr, rtmtokenbuilder.RoleRtmUser, expireTimestamp)

  if rtcTokenErr != nil {
    log.Println(rtcTokenErr) // token failed to generate
    c.Error(rtcTokenErr)
    errMsg := "Error Generating RTC token - " + rtcTokenErr.Error()
    c.AbortWithStatusJSON(400, gin.H{
      "status": 400,
      "error":  errMsg,
    })
  } else if rtmTokenErr != nil {
    log.Println(rtmTokenErr) // token failed to generate
    c.Error(rtmTokenErr)
    errMsg := "Error Generating RTC token - " + rtmTokenErr.Error()
    c.AbortWithStatusJSON(400, gin.H{
      "status": 400,
      "error":  errMsg,
    })
  } else {
    log.Println("RTC Token generated")
    c.JSON(200, gin.H{
      "rtcToken": rtcToken,
      "rtmToken": rtmToken,
    })
  }

}