当其他函数返回的选项时，node.js异步调用失败

Question

我在node.js中的代码遇到麻烦

我在异步函数中有一个Ajax调用。当我使用在const调用之前指定的选项进行调用时，程序运行良好。

但是，当我为另一个脚本中定义的选项调用函数时，则调用运行出错。

为什么会这样？

//编辑//

const request = require('request-promise');
const logger = require('../../../libs/log');
const kasMock = require('../../mock/kasMock')
const remote = require('./remote')
var proxyUrl = "***"
var endstelle = ""
const queryCount = ""
var ticket = ""
const auth = {"api": {username: 'api', password: '***'}, "jira":{username: '***', password: '***}}
var result = {}
var uri = {}
var method = {"put":"PUT", "get":"GET"} 
/** Get all tickets */
app.get('/test', function (req, res) {
  res.send("Test")
})
app.get('/startDiagnosis', function (req, res) {
    //res.send('starte Diagnose')
    var param = req.query
    ticket = param.ticket
    endstelle = param.endstelle
     resultKas = pullKAS(endstelle)
     uri = {"jiraGetProperties":'***/rest/api/2/issue/' + ticket + '/properties/', "jiraSetProperty": '***/rest/api/2/issue/' + ticket + '/properties/kas-', "kasGetResult":'http://*** + '?_format=json'}
      resultKas = pullKAS(endstelle)
      let queryCount = jiraGetQueryCount(param.ticket,res)
      logger.info("Querycount: " + queryCount)
      queryCount.then(function(result){
        updateDiagnoseIntern(getResultData(resultKas), param.ticket,result+1)
      });
  })
async function jiraGetQueryCount(ticket,res) {
     //With the commented options the code works fine.
     //But when I call the remote.ajaxCallOptions an error    occurs.
     /*const options = {
        method: method.get
        ,rejectUnauthorized: true
        ,uri: uri.jiraGetProperties
        ,auth: auth.jira};
     */
     const options = remote.ajaxCallOptions(method.get,uri.jiraGetProperties, auth.jira);
     try {

        response = await request(options);
        res.send(response)
        let count = getQueryCount(response)
        logger.info('Get Info: ' + count);
      return(count)
      }
      catch (error) {
        logger.info("Ein Fehler ist aufgetreten")
        return("error")
      }
}

在remote.js中，选项已定义：

module.exports = {
    ajaxCallOptionsBody: function(method,uri, auth={}, body={}){
                        return {    
                                method: method
                                ,rejectUnauthorized: true
                                ,json: true
                                ,uri:uri
                                ,auth: auth
                                ,body: body
                        }}
 ,ajaxCallOptions: function(method,uri, auth={}){
        return {    
                method: method
                ,rejectUnauthorized: true
                ,json: true
                ,uri:uri
                ,auth: auth
        }
}};

控制台输出：

{"message":"Server started on port: 8181","level":"info","timestamp":"2019-02-23T10:40:01.096Z"}
{"message":"HTTP-Request: GET /rest/example/startDiagnosis?ticket=ITSM-45620&endstelle=WELO-9001","level":"info","timestamp":"2019-02-23T10:40:03.441Z"}
{"message":"Querycount: [object Promise]","level":"info","timestamp":"2019-02-23T10:40:03.447Z"}
{"message":"Ein Fehler ist aufgetreten","level":"info","timestamp":"2019-02-23T10:40:03.685Z"}
{"message":"Querycount in Diagnose: error1","level":"info","timestamp":"2019-02-23T10:40:03.687Z"}
{"message":"Update Ticket successfully:","level":"info","timestamp":"2019-02-23T10:40:03.689Z"}
{"message":"HTTP-Response: 200, runtime: 249ms","level":"info","timestamp":"2019-02-23T10:40:03.691Z"}

有时间问题吗？

Thx

费利克斯