Graph API Version

`/{object-id}/likes`

This reference describes the /likes edge that is common to multiple Graph API nodes. The structure and operations are the same for each node.

Reading

Graph API Explorer

GET /v2.9/{object-id}/likes HTTP/1.1
Host: graph.facebook.com

/* PHP SDK v5.0.0 */
/* make the API call */
$request = new FacebookRequest(
  $session,
  'GET',
  '/{object-id}/likes'
);
$response = $request->execute();
$graphObject = $response->getGraphObject();
/* handle the result */

/* make the API call */
FB.api(
    "/{object-id}/likes",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);

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

// For more complex open graph stories, use `FBSDKShareAPI`
// with `FBSDKShareOpenGraphContent`
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{object-id}/likes"
                                      parameters:params
                                      HTTPMethod:@"GET"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];

Permissions

The same permissions required to view the parent object are required to view likes on that object.

Fields

An array of User or Page objects representing the people or Pages that liked the object, in addition to the following field:

Property Name	Description	Type
`total_count`	Total number of people who liked. This is only returned when the flag `summary=true` is set.	`int32`

Publishing

Note: as of Nov 17, 2016 we changed the behavior of publishing likes and only support this action with Page Access Tokens.

You can add new likes to any object as below:

POST /v2.9/{object-id}/likes HTTP/1.1
Host: graph.facebook.com

/* PHP SDK v5.0.0 */
/* make the API call */
$request = new FacebookRequest(
  $session,
  'POST',
  '/{object-id}/likes'
);
$response = $request->execute();
$graphObject = $response->getGraphObject();
/* handle the result */

/* make the API call */
FB.api(
    "/{object-id}/likes",
    "POST",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);

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

// For more complex open graph stories, use `FBSDKShareAPI`
// with `FBSDKShareOpenGraphContent`
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{object-id}/likes"
                                      parameters:params
                                      HTTPMethod:@"POST"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];

Permissions

For liking as a Page, you can use a page access token with the publish_pages permission to like an object.
The same page must also be able to like the object (whether via API or on Facebook.com).
The object must not have already been liked by the page.
If the page has already reacted to an object (wow, anger) then a like will succeed, but the reaction will not change.

Fields

No fields are required to add likes.

Response

If successful:

{
  "success": true
}

Otherwise a relevant error message will be returned.

Deleting

Note: as of Nov 17, 2016 we changed the behavior of Publishing likes and only support this action with Page Access Tokens.

You can delete likes using this edge:

DELETE /v2.9/{object-id}/likes HTTP/1.1
Host: graph.facebook.com

/* PHP SDK v5.0.0 */
/* make the API call */
$request = new FacebookRequest(
  $session,
  'DELETE',
  '/{object-id}/likes'
);
$response = $request->execute();
$graphObject = $response->getGraphObject();
/* handle the result */

/* make the API call */
FB.api(
    "/{object-id}/likes",
    "DELETE",
    function (response) {
      if (response && !response.error) {
        /* handle the result */
      }
    }
);

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

// For more complex open graph stories, use `FBSDKShareAPI`
// with `FBSDKShareOpenGraphContent`
/* make the API call */
FBSDKGraphRequest *request = [[FBSDKGraphRequest alloc]
                               initWithGraphPath:@"/{object-id}/likes"
                                      parameters:params
                                      HTTPMethod:@"DELETE"];
[request startWithCompletionHandler:^(FBSDKGraphRequestConnection *connection,
                                      id result,
                                      NSError *error) {
    // Handle the result
}];

Permissions

A Page Access Token with publish_pages permission can be used to remove existing likes by that Page.

Fields

No fields are required to remove likes.

Response

If successful:

{
  "success": true
}

Otherwise a relevant error message will be returned.

Updating

You can't update using this edge.