Basic Yelp client

This is a headless example of how to implement an OAuth 1.0a Yelp API client. The Yelp API provides an application token that allows applications to make unauthenticated requests to their search API.

Next steps

• Check out MainViewController.m to see how to use the YelpClient.
• Augment the search method in the YelpClient with whatever search parameters you want to support.

Sample request

self.client = [[YelpClient alloc] initWithConsumerKey:kYelpConsumerKey consumerSecret:kYelpConsumerSecret accessToken:kYelpToken accessSecret:kYelpTokenSecret];

[self.client searchWithTerm:@"Thai" success:^(AFHTTPRequestOperation *operation, id response) {
   NSLog(@"response: %@", response);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
   NSLog(@"error: %@", [error description]);
}];

Sample response

businesses =     (
                {
            categories =             (
                                (
                    Thai,
                    thai
                )
            );
            "display_phone" = "+1-415-931-6917";
            id = "lers-ros-thai-san-francisco";
            "image_url" = "http://s3-media2.ak.yelpcdn.com/bphoto/IStxUNVdfuPR2ddDAIPk_A/ms.jpg";
            "is_claimed" = 1;
            "is_closed" = 0;
            location =             {
                address =                 (
                    "730 Larkin St"
                );
                city = "San Francisco";
                "country_code" = US;
                "cross_streets" = "Olive St & Ellis St";
                "display_address" =                 (
                    "730 Larkin St",
                    "(b/t Olive St & Ellis St)",
                    Tenderloin,
                    "San Francisco, CA 94109"
                );
                neighborhoods =                 (
                    Tenderloin
                );
                "postal_code" = 94109;
                "state_code" = CA;
            };
            "menu_date_updated" = 1387658025;
            "menu_provider" = "single_platform";
            "mobile_url" = "http://m.yelp.com/biz/lers-ros-thai-san-francisco";
            name = "Lers Ros Thai";
            phone = 4159316917;
            rating = 4;
            "rating_img_url" = "http://s3-media4.ak.yelpcdn.com/assets/2/www/img/c2f3dd9799a5/ico/stars/v1/stars_4.png";
            "rating_img_url_large" = "http://s3-media2.ak.yelpcdn.com/assets/2/www/img/ccf2b76faa2c/ico/stars/v1/stars_large_4.png";
            "rating_img_url_small" = "http://s3-media4.ak.yelpcdn.com/assets/2/www/img/f62a5be2f902/ico/stars/v1/stars_small_4.png";
            "review_count" = 1154;
            "snippet_image_url" = "http://s3-media4.ak.yelpcdn.com/photo/D40HpcJt-O6Ll654S_--6w/ms.jpg";
            "snippet_text" = "Fantastic pad-see-ew. Super rich, flavorful sauce and plenty of ginormous prawns, especially for a $12 price tag in San Francisco. I went through a pretty...";
            url = "http://www.yelp.com/biz/lers-ros-thai-san-francisco";
        }
    );
    region =     {
        center =         {
            latitude = "37.7703124";
            longitude = "-122.43647245575";
        };
        span =         {
            "latitude_delta" = "0.06424638000000016";
            "longitude_delta" = "0.07145348265001417";
        };
    };
    total = 760;