How does paging in facebook javascript API work?

How does paging in facebook javascript API work?

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I'm trying to recover the last week posts in my facebook news feed with the javascript sdk. I'm able to get the first page but then, I don't know how to continue iterating through the other pages. I've tried it with the following code:

 $('#loadPosts').bind('click', function() {     
            FB.api('/me/home',{since:'last week'}, getPosts);   
          });

 getPosts = function(response){
        for (element in response.data){
            post = response.data[element]
            console.log(post);          
          }

          previousPage = response.paging.previous;        
          console.log(previousPage);

          // can i call FB.api(previousPage, getPosts); ??      

      }

But I'm getting a URL as previous page and I don't know how to make a javascript FB.api call from that URL. Any ideas?


Using the Graph API, that apps can use to programmatically query data, post new stories, manage ads, upload photos, and perform a wide variety of other tasks. This example covers basic cursor pagination with the Facebook SDK for PHP. The Graph API supports several methods to paginate over response data. The PHP SDK supports cursor-based pagination out of the box. It does all the heavy lifting of managing page cursors for you.


If you simply wanted to get the next page (using the paging.next object) you could do a jQuery.getJSON request. Something like the following:

function loadAlbums(){
    FB.api('/me/albums', function(response){
        handleAlbumsResponse(response);
    });
}

function handleAlbumsResponse(response){
    var albums = response.data;

    for( var i in albums){
        var album = albums[i];
        $('#albums ul').append('<li><a href="#">' + album.name + '</a></li>');
    }

    if( response.paging.next){
        console.log('fetching next page...');
        $.getJSON(response.paging.next, function(response){                
            handleAlbumsResponse(response);
        });
    } 
} 

Overview - Graph API - Documentation, uses RESTful protocol and responses are in JSON format. Today JavaScript successfully helps developers with both frontend and backend work. Often the application functionality is mainly related to interaction with various APIs. If you are faced with the task of accessing the API in your JavaScript application and don’t know where to start, this tutorial will help you figure it out quickly.


Facebook API, Example. The Graph API supports several methods to paginate over response data. The PHP SDK supports cursor-based pagination out of the box. It does all  The /me node is a special endpoint that translates to the user_id of the person (or the page_id of the Facebook Page) whose access token is currently being used to make the API calls. If you had a User access token, you could retrieve all of a User's photos by using:


It's working

    function friends_list()
    {

        for (var x = 0; x<500; x++)
        {
            FB.api(
            '/me/friendlists/',
            'GET',
            {"fields":"id","offset":x},
            function(response) {
            for (i = 0; i < response.data.length; i++) 
            { 

            document.getElementById("friends_list").innerHTML =  
            document.getElementById("friends_list").innerHTML + "<br>" + response.data[i].id; 

            }
            document.getElementById("friends_list").innerHTML =  
            document.getElementById("friends_list").innerHTML + "<br>" ;
            }
            );
        }


    }

Facebook Graph API, how to get users email?, Fields and edges that can be read by these features will indicate so in their descriptions. Example. HTTP PHP SDK JavaScript SDK Android SDK iOS SDK There is a bug above, where the for loop errors out when a particular page (the last page usually) does not contain records_per_page number of records, as it tries to access a non-existent index. The fix is simple enough, by adding an extra checking condition into the for loop to account for the size of objJson:


I noticed the question is very old. My answer is true for the these days FB jsSDK (2017) :)

Actually it's simpler than what predecessors described and somewhat intuitive. FB jsSDK it is an API itself and it is expected to be able to navigate through pages of the response by itself and using same means, no?

function getPosts(){
    FB.api('/me/posts', 'GET', {limit:250}, cbGetPosts);
}

function cbGetPosts(response){
    // do your stuff with response.data
    if(response && response.paging){
     FB.api(response.paging.next, cbGetPosts); // yep, is this simple
    }
}

Obviously this will request for next pages as long as there is a next key defined but s proving the concept.

Pagination Example - Web SDKs, Fields. Reading from this edge will return a JSON formatted result: { " data ": [], " paging ":  A rich set of client-side functionality for adding Social Plugins, Facebook Login and Graph API calls. Learn how to use the JavaScript SDK. A list of all SDK methods. Try our examples for using the SDK: Trigger a Share dialog, Facebook Login and calling the Graph API. Learn about customizing options of the Facebook SDK for JavaScript.


Page - Graph API Reference, Breakdown metrics for Page post and Page view insights will only return non-​zero values. Several video the result }];. If you want to learn how to use the Graph API, read our Using Graph API guide. If since or until presents, it does not work. metric paging. For more details about pagination, see the Graph API guide. The principle of API abstraction enables speed and agility. One of the chief advantages of APIs is that they allow the abstraction of functionality between one system and another. An API endpoint decouples the consuming application from the infrastructure that provides a service.


Graph API User Accounts, A User access token is required to get posts visible to that person. Sample Request. HTTP PHP SDK JavaScript SDK Android SDK iOS SDK Graph API Explorer. Q&A for Work Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Learn more


Page/insights - Graph API, I'm trying to recover the last week posts in my facebook news feed with the javascript sdk. I'm able to get the first page but then, I don't know  At the time of writing, our Web Audio API example wouldn't work locally on Google Chrome — we had to upload it to GitHub before it would work. Summary At this point, you should have a good idea of what APIs are, how they work, and what you can do with them in your JavaScript code.