Skip to content
Fresh 2026

Ad Asset Feed Spec Asset Customization Rule

Reading

Target rule spec in asset feed spec

Example

HTTPPHP SDKJavaScript SDKAndroid SDKiOS SDK Graph API Explorer

GET v25.0/...?fields={fieldname_of_type_AdAssetFeedSpecAssetCustomizationRule} 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(
    '...?fields={fieldname_of_type_AdAssetFeedSpecAssetCustomizationRule}',
    '{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 */
FB.api(
    "...?fields={fieldname_of_type_AdAssetFeedSpecAssetCustomizationRule}",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);
/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "...?fields={fieldname_of_type_AdAssetFeedSpecAssetCustomizationRule}",
    null,
    HttpMethod.GET,
    new GraphRequest.Callback() {
        public void onCompleted(GraphResponse response) {
            /* handle the result */
        }
    }
).executeAsync();
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]\
                               initWithGraphPath:@"...?fields={fieldname_of_type_AdAssetFeedSpecAssetCustomizationRule}"\
                                      parameters:params\
                                      HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,\
                                      id result,\
                                      NSError *error) {\
    // Handle the result\
}];

If you want to learn how to use the Graph API, read our Using Graph API guide.

Parameters

This endpoint doesn't have any parameters.

Fields

FieldDescription
body_label<br>AdAssetFeedSpecAssetLabelAd Asset body label spec associated with this Asset Target Rule<br>Default
call_to_action_label<br>AdAssetFeedSpecAssetLabelAd Label spec of the asset used for your ad<br>Default
call_to_action_type_label<br>AdAssetFeedSpecAssetLabelAd Asset call to action type label spec associated with this Asset Target Rule<br>Default
caption_label<br>AdAssetFeedSpecAssetLabelAd Asset caption label spec associated with this Asset Target Rule<br>Default
carousel_label<br>AdAssetFeedSpecAssetLabelcarousel_label<br>Default
customization_spec<br>AdAssetCustomizationRuleCustomizationSpecCustomization spec associated with this Asset customization Rule<br>Default
description_label<br>AdAssetFeedSpecAssetLabelAd Asset description label spec associated with this Asset Target Rule<br>Default
image_label<br>AdAssetFeedSpecAssetLabelAd Asset image label spec associated with this Asset Target Rule<br>Default
is_default<br>bool(Only Multi-Language ad) Indicate if the rule will act as a fallback when other rules don't match<br>Default
link_url_label<br>AdAssetFeedSpecAssetLabelAd Asset link url label spec associated with this Asset Target Rule<br>Default
priority<br>int32The priority number based on the position of this Asset Target Rule in list<br>Default
title_label<br>AdAssetFeedSpecAssetLabelAd Asset title label spec associated with this Asset Target Rule<br>Default
video_label<br>AdAssetFeedSpecAssetLabelAd Asset video label spec associated with this Asset Target Rule<br>Default

Creating

You can't perform this operation on this endpoint.

Updating

You can't perform this operation on this endpoint.

Deleting

You can't perform this operation on this endpoint.