H5跳转小程序，云函数返回错误，如何解决？

返回信息：

{

 “base_resp”: {

  “ret”: 0

 },

 “data”: “{\“baseresponse\”:{\“errcode\”:0,\“stat\”:{\“qbase_cost_time\”:1899,\“func_exec_cost_time\”:0}},\“call_id\”:\“1618393112255-0.6110469061742426\”,\“status\”:1,\“service_errcode\”:-504002,\“service_errmsg\”:\“Error: errCode: 40165  | errMsg: openapi.urlscheme.generate:fail invalid weapp pagepath rid: 6076b81a-095fedd6-3ad8235a\\n    at callWXOpenAPI (/var/user/node_modules/wx-server-sdk/index.js:2390:31)\\n    at process._tickCallback (internal/process/next_tick.js:68:7)\”,\“func_request_id\”:\“2d53121c-9d05-11eb-a89f-525400e5615d\”,\“data\”:\”\“}”

}