After following the instruction from the question given in
How to get Microsoft Graph API Access token from Node Script?
I am using React with node/express for this and i am following a tutorial from
https://jscomplete.com/learn/1rd-reactful
my code/server.js is as follows,
import express from 'express';
import React from 'react';
import ReactDOMServer from 'react-dom/server';
import App from '../components/App';
const server = express();
server.use(express.static('dist'));
server.get('/', (req, res) => {
const initialMarkup = ReactDOMServer.renderToString(<App />);
res.send(`
<html>
<head>
<title>Sample React App</title>
</head>
<body>
<div id="mountNode">${initialMarkup}</div>
<script src="/main.js"></script>
</body>
</html>
`)
});
const request = require("request");
const endpoint = "https://login.microsoftonline.com/[My Tenant].onmicrosoft.com/oauth2/token";
const requestParams = {
grant_type: "client_credentials",
client_id: "[My ApplicationID]",
client_secret: "[My Secret]",
resource: "https://graph.windows.net"
};
request.post({ url:endpoint, form: requestParams }, function (err, response, body) {
if (err) {
console.log("error");
}
else {
console.log("Body=" + body);
let parsedBody = JSON.parse(body);
if (parsedBody.error_description) {
console.log("Error=" + parsedBody.error_description);
}
else {
console.log("Access Token=" + parsedBody.access_token);
testGraphAPI(parsedBody.access_token);
}
}
});
function testGraphAPI(accessToken) {
request.get({
url:"https://graph.microsoft.com/v1.0/users",
headers: {
"Authorization": "Bearer " + accessToken
}
}, function(err, response, body) {
console.log(body);
})
}
server.listen(4242, () => console.log('Server is running...'));
I am getting the access token fine but i am getting an error when i run the function testGraphAPI(accessToken) to test it. It says
{
"error": {
"code": "InvalidAuthenticationToken",
"message": "Access token validation failure. Invalid audience.",
"innerError": {
"request-id": "4abe8022-ebf8-4ae7-b9be-8dd01a460eeb",
"date": "2019-09-28T08:21:07"
}
}
}
I have also kept my redirect url in active directory as http://localhost:4242/
Can someone please give me suggestions on how to fix this, because i need to use the access token for further work.
