圖形 API 版本

Canvas Product List

Only E-commerce and travel hotel vertical catalogs are currently supported.

閱讀中

A product list inside the canvas

Select a product catalog and then manually provide the product ID, name and color variations to promote in a collection's ad creative. Use this option if you or your advertiser does not want to set-up a product set from a catalog feed. This option makes creating of ads from product catalog simpler. Note that we do not save selected products as a product set for later reuse.

Use this option to select which item colors you want to show in an ad and control the order products appear. Because this is a manual ordering, we do not dynamically rank or display products based on popularity or relevancy to each viewer.

範例

Graph API Explorer

GET /v21.0/{canvas-product-list-id} 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(
    '/{canvas-product-list-id}',
    '{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(
    "/{canvas-product-list-id}",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);

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

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

如果想瞭解如何使用圖形 API，請參閱我們的使用圖形 API 指南。

參數

這個端點沒有任何參數。

欄位

欄位	說明
`id` numeric string	The id of the element
`bottom_padding` numeric string	The padding below the element
`element_group_key` string	The element group key to bundle multiple elements in editing
`element_type` enum	The type of the element 預設
`item_description` string	A token to represent which field from the product to show in the product description
`item_headline` string	A token to represent which field from the product to show in the product headline
`name` string	The name of the element 預設
`product_id_list` list<integer>	A list of product ids inside the canvas
`top_padding` numeric string	The padding above the element

Error Codes

錯誤	說明
100	Invalid parameter

建立中

你無法在此端點執行此操作。

更新中

Provide a list of products for the element. This must include more than four IDs. IDs must be from Dynamic Ads product catalog or Dynamic Ads for Travel, hotel catalog.


curl \
  -F 'bottom_padding=8' \
  -F 'name=Product List Name' \
  -F 'product_id_list=[product_id_1, product_id_2, product_id_3, product_id_4]' \
  -F 'item_headline=See more at {{product.url}}' \
  -F 'item_description={{product.current_price}}' \
  -F 'top_padding=24' \
  -F 'access_token=TOKEN' \
  https://graph.facebook.com/VERSION/CANVAS_ELEMENT_PRODUCT_LIST_ID

你可以向 /{canvas_product_list_id} 提出發佈要求，以更新 a CanvasProductList 。

參數

參數	說明
`bottom_padding` float	The padding below the product list
`item_description` string	A token to represent which field from the product to show in the product description
`item_headline` string	A token to represent which field from the product to show in the product headline
`name` string	Name of the product list element
`product_id_list` list<int64>	A list of product ids inside the canvas 必填
`top_padding` float	The padding above the product list

傳回類型

此端點支援寫入後讀取功能，並將讀取你傳送 POST 的節點。

Struct {

success: bool,

}

Error Codes

錯誤	說明
200	Permissions error

刪除中

你可以向 /{canvas_product_list_id} 提出刪除要求，以刪除 a CanvasProductList 。

參數

這個端點沒有任何參數。

傳回類型

Struct {

success: bool,

}