Get Facebook Auth token from Azure Easy API

问题

Easy API are very poorly documented, I'm trying to get the Facebook Auth token from a user authenticated against it through Azure, I've created an API with the following GET:

module.exports = {
    "get": function (req, res, next) {
        res.json(req.user.getIdentity("facebook"));
    }
};

However azure responds with "cannot read property 'getIdentity' from undefined". If user is undefined in res, where can I get it from?

回答1:

Easy APIs is documented in the Azure Mobile Apps Node.js SDK HOWTO and within the API docs. You can find the HOWTO here: https://azure.microsoft.com/en-us/documentation/articles/app-service-mobile-node-backend-how-to-use-server-sdk/

As to the specific question, getIdentity() is a Promise-based mechanism. In addition, you need to access the user object through the azureMobile property. Something like:

module.exports = {
    "get": function (req, res, next) {
        req.azureMobile.user.getIdentity("facebook").then((data) => {
            res.status(200).type('application/json').json(data);
        }).catch((error) => {
            res.status(500).send(JSON.stringify(error));
        });
    }
};

来源：https://stackoverflow.com/questions/35878102/get-facebook-auth-token-from-azure-easy-api