图谱 API 版

Media Fingerprint

读取

Media fingerprint

New Page Experience

This endpoint is supported for New Page Experience.

例子

Graph API Explorer
GET /v21.0/{media-fingerprint-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(
    '/{media-fingerprint-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(
    "/{media-fingerprint-id}",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);
/* make the API call */
new GraphRequest(
    AccessToken.getCurrentAccessToken(),
    "/{media-fingerprint-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:@"/{media-fingerprint-id}"
                                      parameters:params
                                      HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];
如果你希望详细了解如何使用图谱 API,请阅读我们的图谱 API 指南

参数

这个端点不包含任何参数。

字段

字段描述
id
numeric string

Media fingerprint ID

duration_in_sec
float

The length of the fingerprinted content, in seconds

fingerprint_content_type
enum

Media fingerprint content type

metadata
FingerprintMetadata

The metadata associated with the fingerprinted content

title
string

The title of the fingerprinted content

universal_content_id
string

A unique code user can use to manage fingerprint. For example: International Standard Recording Code for songtracks. This is for your own use; Facebook will not use this data.

错误代码

错误描述
100Invalid parameter

创建

你无法在此端点执行该操作。

更新

你可以向 /{media_fingerprint_id} 发出 POST 请求,以更新 a MediaFingerprint

参数

参数描述
metadata
array

The fingerprint metadata, for example: metadata={'episode':'newEpisodeVal','season':'newSeasonVal'}

album
string

Album name of a songtrack. This is a required metadata field for SONGTRACK content type.

artist
string

Artist name of a songtrack. This is a required metadata field for SONGTRACK content type.

episode
string

Episode name of an episode. This is a required metadata field for EPISODE content type.

season
string

Season name of an episode. This is a required metadata field for EPISODE content type.

description
string

Description of fingerprint. This is a required metadata field for MOVIE and OTHER content type.

source
file

The source of the new fingerprint file to update. Example: @myDirectory/myFile.mp4.rdm

title
string

The title of the media content

universal_content_id
string

A unique code user can use to manage fingerprint. For example: International Standard Recording Code for songtracks. This is for your own use; Facebook will not use this data.

返回类型

这个端点支持先写后读,并会读取接收你的 POST 请求的节点。
Struct {
success: bool,
}

错误代码

错误描述
100Invalid parameter

删除

你无法在此端点执行该操作。