Facebook iOS SDK not returning user email

Question

I am trying to get access to some user's info, including email. For this purpose, I use the Graph API to call this method:

[facebook requestWithGraphPath:@"me" andDelegate:self];

It returns the user info, without the email information (the birthday is also missing). I setted all permissions and tested with more than one account (which has email and birthday as a public information), and accepted all the dialog's requests.

Here is my init:

if(!facebook) {
    facebook = [[Facebook alloc] initWithAppId:[self _APP_KEY] andDelegate:self];
    NSArray *array =  [NSArray arrayWithObjects: @"email", @"user_birthday", @"publish_stream", @"offline_access", nil];
    [self setPermissions:array];
}

NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
if ([defaults objectForKey:@"FBAccessTokenKey"] && [defaults objectForKey:@"FBExpirationDateKey"]) {
    facebook.accessToken = [defaults objectForKey:@"FBAccessTokenKey"];
    facebook.expirationDate = [defaults objectForKey:@"FBExpirationDateKey"];
}

if (![facebook isSessionValid]) {
    [facebook authorize:permissions];
} 
else {
    [self getUserInfo];
}

The login callback:

- (void)fbDidLogin {
    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    [defaults setObject:[facebook accessToken] forKey:@"FBAccessTokenKey"];
    [defaults setObject:[facebook expirationDate] forKey:@"FBExpirationDateKey"];
    [defaults synchronize];

    [self getUserInfo];
}

The getUserInfo method:

- (void) getUserInfo {
    [facebook requestWithGraphPath:@"me" andDelegate:self];
}

The request callback:

 - (void)request:(FBRequest *)request didLoad:(id)result {

    if ([result isKindOfClass:[NSDictionary class]]) {
        NSDictionary* json = result;
        NSLog(@"-> %@", json);
    }
}

The result is the following:

-> {
    "first_name" = EDITED (my name);
    gender = male;
    hometown =     {
        id = 111072692249998;
        name = "Porto Alegre";
    };
    id = 653099452;
    languages =     (
                {
            id = 104034306299811;
            name = "Brazilian Portuguese";
        },
                {
            id = 106059522759137;
            name = English;
        }
    );
    "last_name" = EDITED (my last name);
    link = EDITED (my profile);
    locale = "en_US";
    location =     {
        id = 112047398814697;
        name = "S\U00e3o Paulo, Brazil";
    };
    name = EDITED (my name);
    timezone = "-3";
    "updated_time" = "2012-04-25T13:36:51+0000";
    verified = 1;
}

As you can see, there is no information about the user's email. Am I missing some step? Any ideias?

Thanks in advance

Answer 1

Try to use this, it works in my case

facebook = [[Facebook alloc] initWithAppId:[self _APP_KEY] andDelegate:self]; [facebook authorize:[NSArray arrayWithObjects:@"email",nil]];

Answer 2

Try this permissions = [[NSArray alloc] initWithObjects:@"offline_access",@"email",nil];