当我尝试将成员添加到列表中时，Mailchimp抛出错误：404。I'；我使用Express和NodeJS

我的代码如下所示-

const express = require("express");
const bodyParser = require("body-parser");
const request = require("request");
const https = require("https");

const app = express();

app.use(bodyParser.urlencoded({extended:true}));
app.use(express.static("public"));

app.get("/",function(req,res){
  res.sendFile(__dirname+"/signup.html");
  console.log("New Connection");
});

app.post("/",function(req,res){
  const fname = req.body.firstname;
  const lname = req.body.lastname;
  const email = req.body.emailid;
  console.log(fname);
  console.log(lname);
  console.log(email);
  console.log("data received");

  const data = {
    members: [
      {
        email_address: email,
        status: "subscribed",
        merge_fields: {
        FNAME: fname,
        LNAME: lname
      }
      }
    ]
  };

  var jsonData = JSON.stringify(data);
  console.log(jsonData);

  const url = "https://us1.admin.mailchimp.com/3.0/lists/**********";
  const options = {
    method: "POST",
    auth: "abcdef:********************************-us1"
  };
  console.log(options);
  const sendToChimp = https.request(url,options,function(responseFromChimp) {
    console.log(responseFromChimp.statusCode);
    responseFromChimp.on("newData",function(newData){
      console.log("Write executing");
      console.log(JSON.parse(newData));
    });
  });

  sendToChimp.write(jsonData);
  sendToChimp.end();

});



app.listen(3000,function(){
  console.log("Server running at port 3000");
});

在console.log中（responseFromChimp.statusCode）；部分，我得到一个404错误。我相信我的API键和列表ID是正确的，因为我已经直接复制粘贴了它们

我正在使用Nodemon运行我的服务器。这是我第一次使用mailchimp，不幸的是，我无法从网上的文档和其他资源中找到很多东西

谢谢你