I am using ‘passport-azure-ad-oauth2’ npm module, to get an access token, which I could then pass to the MS Graph API.
passport.use(new AzureAdOAuth2Strategy({
clientID: process.env.OUTLOOK_CLIENT_ID,
clientSecret: process.env.OUTLOOK_SECRET,
callbackURL: '/auth/outlook/callback',
},
function (accesstoken: any, refresh_token: any, params: any, profile, done) {
logger.info('Completed azure sign in for : ' + JSON.stringify(profile));
logger.info('Parameters returned: ' + JSON.stringify(params));
const decodedIdToken: any = jwt.decode(params.id_token);
logger.info('Outlook Access Token:' + accesstoken);
logger.info('Decoded Token: ' + JSON.stringify(decodedIdToken, null, 2));
process.env['OUTLOOK_ACCESS_TOKEN'] = accesstoken;
// add new user with token or update user's token here, in the database
}));
And then, using ‘@microsoft/microsoft-graph-client’ npm module, to fetch Calendar events from the Graph API as follows:
try {
const client = this.getAuthenticatedClient(process.env['OUTLOOK_ACCESS_TOKEN']);
const resultSet = await client
.api('users/' + userId + '/calendar/events')
.select('subject,organizer,start,end')
.get();
logger.info(JSON.stringify(resultSet, null, 2));
} catch (err) {
logger.error(err);
}
getAuthenticatedClient(accessToken) {
logger.info('Using accestoken for initialising Graph Client: ' + accessToken);
const client = Client.init({
// Use the provided access token to authenticate requests
authProvider: (done) => {
done(null, accessToken);
}
});
return client;
}
However, however, using the accessToken provided on Successful Login, I get the following error : CompactToken parsing failed with error code: 80049217
Any suggestions what am I doing incorrectly ???