About not getting email address from twitter integration

Question

can you please tell me what is the process of getting email address from twitter integration? i did it through fabric. For getting email address i followed all instruction that are given at https://support.twitter.com/forms/platform. And also get email from twitter. can you help me for further process? i follow this code.

 [[Twitter sharedInstance] logInWithCompletion:^(TWTRSession *session, NSError *error) {
        if (session) {
            NSLog(@"signed in as %@", [session userName]);
             NSLog(@"signed in as %@", [session userID]);
            [self usersShow:[session userID]];


            TWTRAPIClient *client = [TWTRAPIClient clientWithCurrentUser];

            NSURLRequest *request = [client URLRequestWithMethod:@"GET"
                                                             URL:@"https://api.twitter.com/1.1/account/verify_credentials.json"
                                                      parameters:@{@"include_email": @"true", @"skip_status": @"true"}
                                                           error:nil];

            [client sendTwitterRequest:request completion:^(NSURLResponse *response, NSData *data, NSError *connectionError) {
                NSLog(@"tMail%@",response);
            }];


        } else {
            NSLog(@"error: %@", [error localizedDescription]);
        }
    }];

i got this response:

         {
"contributors_enabled" = 0;
"created_at" = "Wed Nov 30 11:39:55 +0000 2011";
"default_profile" = 1;
"default_profile_image" = 0;
description = "Software developer";
entities =     {
    description =         {
        urls =             (
        );
    };
};
"favourites_count" = 2;
"follow_request_sent" = 0;
"followers_count" = 6;
following = 0;
"friends_count" = 12;
"geo_enabled" = 0;
"has_extended_profile" = 0;
id = 424967484;
"id_str" = 424967484;
"is_translation_enabled" = 0;
"is_translator" = 0;
lang = en;
"listed_count" = 0;
location = "Nokha, Rajasthan";
name = "Muraree pareek";
notifications = 0;
"profile_background_color" = C0DEED;
"profile_background_image_url" = "http://abs.twimg.com/images/themes/theme1/bg.png";
"profile_background_image_url_https" = "https://abs.twimg.com/images/themes/theme1/bg.png";
"profile_background_tile" = 0;
"profile_banner_url" = "https://pbs.twimg.com/profile_banners/424967484/1432039697";
"profile_image_url" = "http://pbs.twimg.com/profile_images/1667595088/Image0236_normal.jpg";
"profile_image_url_https" = "https://pbs.twimg.com/profile_images/1667595088/Image0236_normal.jpg";
"profile_link_color" = 0084B4;
"profile_sidebar_border_color" = C0DEED;
"profile_sidebar_fill_color" = DDEEF6;
"profile_text_color" = 333333;
"profile_use_background_image" = 1;
protected = 0;
"screen_name" = Murareepareek;
"statuses_count" = 3;
"time_zone" = "New Delhi";
url = "<null>";
"utc_offset" = 19800;
verified = 0;
}

Answer 1

1) Through your developer account you have to submit a request to Twitter to "whitelist" your app so that you can retrieve particular person's email. This is sort of a security check because of the history of user data in USA being sold to third parties illegally for e.g, and so Twitter protects its users from forced advertisement, spamming and anything possible with an email address that may annoy the user.

https://dev.twitter.com/rest/reference/get/account/verify_credentials272

"Requesting a user’s email address requires your application to be whitelisted by Twitter. To request access, please use this form." Form: https://support.twitter.com/forms/platform394

Hope this helps you!