public async Task <IHttpActionResult> PostSubscribe()
{
// Get our WebHook Client
InstagramWebHookClient client = Dependencies.Client;
// Subscribe to a geo location, in this case within 5000 meters of Times Square in NY
var sub = await client.SubscribeAsync(string.Empty, Url, 40.757626, -73.985794, 5000);
return(Ok(sub));
}
/// <summary>
/// Subscribes to a geographic area identified by a center latitude and longitude and a radius extending from the center.
/// </summary>
/// <param name="client">The current <see cref="InstagramWebHookClient"/> instance.</param>
/// <param name="id">A (potentially empty) ID of a particular configuration for this WebHook. This makes it possible to
/// support multiple WebHooks with individual configurations.</param>
/// <param name="urlHelper">A <see cref="UrlHelper"/> for computing the callback URI.</param>
/// <param name="latitude">The center latitude of the geo-area to subscribe to.</param>
/// <param name="longitude">The center longitude of the geo-area to subscribe to.</param>
/// <param name="radius">The radius of the geo-area in meters between 0 and 5000.</param>
/// <returns>A <see cref="InstagramSubscription"/> instance.</returns>
public static Task <InstagramSubscription> SubscribeAsync(this InstagramWebHookClient client, string id, UrlHelper urlHelper, double latitude, double longitude, int radius)
{
if (client == null)
{
throw new ArgumentNullException("client");
}
if (urlHelper == null)
{
throw new ArgumentNullException("urlHelper");
}
Uri callback = GetCallback(id, urlHelper);
return(client.SubscribeAsync(id, callback, latitude, longitude, radius));
}