云调用-服务端调用-发送模板接口错误addTemplate

[italks]

serverapi.js? [sm]:40 [云函数] [openapi] templateMessage.send 调用失败： Error: errCode: -404011 cloud function execution error | errMsg: cloud.callFunction:fail requestID 4280390d-df7a-11e9-af3a-525400192d0e, cloud function service error code -504002, error message errCode: -501001 resource system error | errMsg: openapi.templateMessage.addTemplate:fail source.on is not a function; at openapi.templateMessage.addTemplate api; ; at cloud.callFunction api; at new u ([publib]:1) at d ([publib]:1) at f ([publib]:1) at t ([publib]:1) at t ([publib]:1) at eval ([publib]:1) at e ([publib]:1) at e.exports ([publib]:1) at y.(:40489/remote-debug/anonymous function) (debug:///[publib]:1:46172) at Number.r ([publib]:1)  ​