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Working with Friend Lists in Facebook

Owned by Former user (Deleted)
Last updated: Nov 10, 2017 by Former user (Deleted)
2 min read

Overview

The following operation allows you to work with friend lists. Click the operation name to see details on how to use it. 

For a sample proxy service that illustrates how to work with the friend lists, see Sample configuration.

OperationDescription
getFriendListDetailsReturns the friend list details.

Operation details

This section provides details on the operation.

Retrieving a friend list

The getFriendListDetails operation returns details of a specified friend list. 

getFriendListDetails
<facebook.getFriendListDetails>
	<friendListId>{$ctx:friendListId}</friendListId>
	<fields>{$ctx:fields}</fields>
</facebook.getFriendListDetails> 
 Properties
Sample request

Following is a sample REST request that can be handled by the getFriendListDetails operation.

Sample Request for getFriendListDetails
{
"apiUrl":"https://graph.facebook.com",
"apiVersion":"v2.4",
"accessToken":"CAACEdEose0cBAGSdZAM57plxhqKFvPJ8ZCfk2PW0siLl50ByGVcqzUKXcZCl8qPhrh5Q3YXdXCfDUGoZAQyg8cDMS7CooEtkmEMjFp2LeH9HqRZCBGZCOhEWYv7AbBKUikPzSt3QxFfwsVCFSa2UFZBq1fMoDW0CxRdHIZC0BAzhbuIFZCo89XUJ2iPZBAwu2ZBjQAVxYEB9tYsnwZDZD",
"friendlistId":"10150522598658814"
}

Related Facebook documentation: 

https://developers.facebook.com/docs/graph-api/reference/friendlist#read 

Sample configuration

Following is a sample proxy service that illustrates how to connect to Facebook with the init operation, and then use the getFriendListDetails operation. The sample request for this proxy can be found in the getFriendListDetails sample request.

As a best practice, create a separate sequence to handle response payload errors. In the following sample, the sequence that handles errors is the faultHandlerSeq.

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
       name="facebook_getFriendListDetails"
       transports="https,http"
       statistics="disable"
       trace="disable"
       startOnLoad="true">
   <target>
      <inSequence onError="faultHandlerSeq">
      <property name="apiUrl" expression="json-eval($.apiUrl)"/>
	  <property name="apiVersion"  expression="json-eval($.apiVersion)"/>
      <property name="accessToken" expression="json-eval($.accessToken)"/>
      <property name="friendlistId" expression="json-eval($.friendlistId)"/>
      <property name="fields" expression="json-eval($.fields)"/>
         <facebook.init>
            <accessToken>{$ctx:accessToken}</accessToken>
            <apiUrl>{$ctx:apiUrl}</apiUrl>
			<apiVersion>{$ctx:apiVersion}</apiVersion>
         </facebook.init>
         <facebook.getFriendListDetails>
    		<friendListId>{$ctx:friendListId}</friendListId>
    		<fields>{$ctx:fields}</fields>
		 </facebook.getFriendListDetails>
         <respond/>
      </inSequence>
      <outSequence>         
         <send/>
      </outSequence>
   </target>
   <description/>
</proxy>


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