Error: Unable to issue redirect for OAuth 2.0 transaction

[mickgraham]

I am getting this error implementing the Authorization Code flow.

Error: Unable to issue redirect for OAuth 2.0 transaction at Function.exports.validate (.../node_modules/oauth2orize/lib/response/query.js:19:33) ...

I am including the redirect_uri as a parameter but the transaction is not picking it up in the correct place.

The code is expecting 'txn.redirectURI' to exist, but the redirect uri is in 'txn.req.redirectURI' for me.

Any ideas?

[MatthieuNICOLAS]

Hi @mickgraham, I had the same issue as you. Do you correctly return the client's redirectURI in server.authorize() like in this example ? In my case, the error was due to this oversight.

app.get('/dialog/authorize',
  login.ensureLoggedIn(),
  server.authorize(function(clientID, redirectURI, done) {
    Clients.findOne(clientID, function(err, client) {
      if (err) { return done(err); }
      if (!client) { return done(null, false); }
      if (!client.redirectUri != redirectURI) { return done(null, false); }
      return done(null, client, client.redirectURI);
    });
  }),
  function(req, res) {
    res.render('dialog', { transactionID: req.oauth2.transactionID,
                           user: req.user, client: req.oauth2.client });
  });

[jambyung]

There is a typo in return done(null, client, client.redirectURI); should be return done(null, client, client.redirectUri);

[parham-ab]

You must declare your redirect_uri like below:

<Auth0Provider domain="your-domain.us.auth0.com" clientId="your_auth0_client_id" authorizationParams={{ redirect_uri: window.location.origin }} >