问无法使用JWT令牌连接到Apple App Store API

EN

console.log("? appStoreConnectAPIFromNode.js running ?‍")

const fs   = require('fs');
const jwt  = require('jsonwebtoken'); // npm i jsonwebtoken
// You get privateKey, apiKeyId and issuerId from your Apple App Store Connect account
const privateKey = fs.readFileSync("./AuthKey-XXXXXXXX.p8") // this is the file you can only download once and should treat like a real, very precious key.
const apiKeyId = "XXXXXXXX"
const issuerId = "XXXXXXXX-XXXX-XXXX-XXX-XXXXXXXXXX"
let now = Math.round((new Date()).getTime() / 1000); // Notice the /1000 
let nowPlus20 = now + 1199 // 1200 === 20 minutes

let payload = {
    "iss": issuerId,
    "exp": nowPlus20,
    "aud": "appstoreconnect-v1",
    "iat": now
}

let signOptions = {
    "algorithm": "ES256", // you must use this algorythm, not jsonwebtoken's default
    header : {
        "alg": "ES256",
        "kid": apiKeyId,
        "typ": "JWT"
    }
};

let token = jwt.sign(payload, privateKey, signOptions);
console.log('@token: ', token);

fs.writeFile('Output.txt', token, (err) => { 
      
    // In case of a error throw err. 
    if (err) throw err; 
})

 "errors": [{
                "status": "401",
                "code": "NOT_AUTHORIZED",
                "title": "Authentication credentials are missing or invalid.",
                "detail": "Provide a properly configured and signed bearer token, and make sure that it has not expired. Learn more about Generating Tokens for API Requests https://developer.apple.com/go/?id=api-generating-tokens"
        }]