/{app-id}/subscriptions

GET /v21.0/{app-id}/subscriptions HTTP/1.1
Host: graph.facebook.com

/* PHP SDK v5.0.0 */
/* make the API call */
try {
  // Returns a `Facebook\FacebookResponse` object
  $response = $fb->get(
    '/{app-id}/subscriptions',
    '{access-token}'
  );
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  echo 'Graph returned an error: ' . $e->getMessage();
  exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  echo 'Facebook SDK returned an error: ' . $e->getMessage();
  exit;
}
$graphNode = $response->getGraphNode();
/* handle the result */

/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{app-id}/subscriptions",
    null,
    HttpMethod.GET,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();

/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{app-id}/subscriptions"
                                      parameters:params
                                      HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];

POST /v21.0/{app-id}/subscriptions HTTP/1.1
Host: graph.facebook.com

object=page&callback_url=http%3A%2F%2Fexample.com%2Fcallback%2F&fields=about%2C+picture&include_values=true&verify_token=thisisaverifystring

/* PHP SDK v5.0.0 */
/* make the API call */
try {
  // Returns a `Facebook\FacebookResponse` object
  $response = $fb->post(
    '/{app-id}/subscriptions',
    array (
      'object' => 'page',
      'callback_url' => 'http://example.com/callback/',
      'fields' => 'about, picture',
      'include_values' => 'true',
      'verify_token' => 'thisisaverifystring',
    ),
    '{access-token}'
  );
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  echo 'Graph returned an error: ' . $e->getMessage();
  exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  echo 'Facebook SDK returned an error: ' . $e->getMessage();
  exit;
}
$graphNode = $response->getGraphNode();
/* handle the result */

Bundle params = new Bundle();
params.putString("object", "page");
params.putString("callback_url", "http://example.com/callback/");
params.putString("fields", "about, picture");
params.putString("include_values", "true");
params.putString("verify_token", "thisisaverifystring");
/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{app-id}/subscriptions",
    params,
    HttpMethod.POST,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();

NSDictionary *params = @{
  @"object": @"page",
  @"callback_url": @"http://example.com/callback/",
  @"fields": @"about, picture",
  @"include_values": @"true",
  @"verify_token": @"thisisaverifystring",
};
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{app-id}/subscriptions"
                                      parameters:params
                                      HTTPMethod:@"POST"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];

DELETE /v21.0/{app-id}/subscriptions HTTP/1.1
Host: graph.facebook.com

object=page

/* PHP SDK v5.0.0 */
/* make the API call */
try {
  // Returns a `Facebook\FacebookResponse` object
  $response = $fb->delete(
    '/{app-id}/subscriptions',
    array (
      'object' => 'page',
    ),
    '{access-token}'
  );
} catch(Facebook\Exceptions\FacebookResponseException $e) {
  echo 'Graph returned an error: ' . $e->getMessage();
  exit;
} catch(Facebook\Exceptions\FacebookSDKException $e) {
  echo 'Facebook SDK returned an error: ' . $e->getMessage();
  exit;
}
$graphNode = $response->getGraphNode();
/* handle the result */

Bundle params = new Bundle();
params.putString("object", "page");
/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{app-id}/subscriptions",
    params,
    HttpMethod.DELETE,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();

NSDictionary *params = @{
  @"object": @"page",
};
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{app-id}/subscriptions"
                                      parameters:params
                                      HTTPMethod:@"DELETE"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];