PassportJS获取Facebook用户位置

Question

I've attempted to set my strategy to get a user's home in two ways, and neither of which work. Does anyone have code for PassportJS to get a user's address (just city and state)?

Strategy attempting both "location" and "address":

profileFields: ['id', 'name','picture.type(large)', 'emails', 'displayName', 'location', 'address', 'about', 'gender'],

Attempting to get using address as seen here portablecontacts.net :

 user.facebook.location = profile.address.locality + ', ' profile.address.region;

Answer 1

Edit: Simpler answer

Those location fields not yet mapped in the code from their Portable Contacts schema to Facebook's own schema. You can see that map here (and the absence of those two fields).

Instead, simply use the Facebook schema directly. So the profileFields array should include the location field, then when you call authenticate, you need to request that field from Facebook:

passport.authenticate('facebook', { scope: ['email', 'public_profile', 'user_location'] }));

Note that in the scope array, it is referred to as user_location but in the profileFields array it is just location

Answer 2

在范围内使用它时无效，在声明策略中使用passport.use(new fbStrategy({ clientID: fbClientId, clientSecret: fbClientSecret, callbackURL: fbCallback, profileFields: [ 'location', // <- HERE 'email', 'first_name','last_name', 'picture.type(large)', 'link' ] }, function(accessToken, refreshToken, profile, cb) { .... }) )