unable to delete google contact from nodejs

Question

From offical google contact api docs:

Deleting contacts

To delete a contact, send an authorized DELETE request to the contact's edit URL.

The URL is of the form:

https://www.google.com/m8/feeds/contacts/{userEmail}/full/{contactId}

simple request to delete returns 401 error as response.

var url = "https://www.google.com/m8/feeds/contacts/"+req.token.body.sub.agent.agentId+"/full/"+result.googleId;
unirest.delete(url)
    .header({
        'Authorization': 'accessToken='+req.token,
        'If-Match': '*',
    })
    .timeout(60000)
    .end(function (res1) {
        console.log('delete success... ', res1);
        res.send(res1);
});

Note: I tried with 'Authorization': 'Bearer '+req.token, as well but still the same issue

Answer 1

Fixed it. The problem was with the access Token (req.token) I was sending. I was sending object instead of actual token string