CODEWITHSUNDEEP
iosfacebookfacebook-graph-api
Farooq Arshed
Farooq Arshed

Reputation: 1963

Facebook not returning email

I am struggling to retrieve email from Facebook. It is suppose to be simple but I don't know why its not returning. Below is the code.

- (IBAction)loginClicked:(id)sender {
    FBSDKLoginManager *login = [[FBSDKLoginManager alloc] init];
    [login
     logInWithReadPermissions: @[@"email", @"public_profile"]
     fromViewController:self
     handler:^(FBSDKLoginManagerLoginResult *result, NSError *error) {
         if (error) {
             NSLog(@"Process error");
         } else if (result.isCancelled) {
             NSLog(@"Cancelled");
         } else {
             NSLog(@"Logged in");
             [self getUserInfo];
         }
     }];
}

-(void) getUserInfo {
    if ([FBSDKAccessToken currentAccessToken]) {
                [[[FBSDKGraphRequest alloc] initWithGraphPath:@"me" parameters:@{@"fields": @"id, name, first_name, last_name, picture.type(large), email"}]
     startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection, id result, NSError *error) {
         if (!error) {
             NSLog(@"fetched user:%@", result);
         }
     }];

    }
}

This is retrieving all other fields except email.

Upvotes: 0

Views: 172

Answers (1)

Neil
Neil

Reputation: 1066

As per the facebook documentation

This field will not be returned if no valid email address is available.

It is possible to sign up for facebook without giving an email address. Mobile numbers can be used instead. There is also a full explanation from one of the facebook engineers at: https://developers.facebook.com/bugs/298946933534016

Upvotes: 3

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