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copied!<p>Alright, it seems a lot of whining about a simple issue that I still believe my old answer clarifies. Anyway, let me babysit you. :)</p> <p><em>First</em>: I find out that you cannot really go to the "previous" page from the first page. Ideally, I should. So, here is a bug that I have filed you may want to follow: <a href="https://developers.facebook.com/bugs/391562790938294?browse=search_50fcac3ce094e7068176315">https://developers.facebook.com/bugs/391562790938294?browse=search_50fcac3ce094e7068176315</a></p> <p><em>Second</em>: If this is by design, you cannot go back to "previous" from the first page (because there <em>is</em> no previous), but you can surely go to "Next". However, since the API behaves as a cursor, and you have moved forward, now your "previous" page would work.</p> <p><strong>The answer to the question:</strong><br> <em>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?</em></p> <blockquote> <p>yes, you can make FB.api call. But I suggest you to make a HTTP GET call instead, because it's easier. Also, note that previous may return and empty array like <code>{"data":[]}</code></p> </blockquote> <p><strong>How to get previous/next page?</strong><br> Here, I am writing a small code that uses jQuery. In case you do not want to read the code, there are two ways: </p> <ol> <li>Use previous/next URL and make HTTP GET request. Which, if not empty, will come with next set of "previous", "next" link.</li> <li>Parse the URL, and get the query-string as JSON ans pass it to <code>FB.api</code>. I used <a href="http://benalman.com/code/projects/jquery-bbq/docs/files/jquery-ba-bbq-js.html#jQuery.deparam">jQuery BBQ pluging</a> for parsing.</li> </ol> <p><strong>Important Note:</strong> In the example, I am using "next" URL because on the first request if I use "previous" it gives empty JSON instead of giving posts from the past. However, I can use use "previous" URL once I have moved ahead a few pages. Like Google results, you can not go previous on page 1, but you can from any page > 1 (see Example 3 below). This is called pagination.</p> <p><strong>Example 1: Code using HTTP GET (preferred):</strong> (I will load 3 posts/page and look three next-pages) </p> <pre><code><html> <head> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script> <script type="text/javascript" src="http://connect.facebook.net/en_US/all.js"></script> <script type="text/javascript" src="https://raw.github.com/cowboy/jquery-bbq/master/jquery.ba-bbq.min.js"></script> <script> var i =0; var getPosts = function (response){ for (element in response.data){ post = response.data[element] console.log(post.id + ": " +post.message); } // can i call FB.api(nextPage, getPosts); ?? if(i < 2){ nextPage = response.paging.next; console.log(nextPage); i++; //Method 1: I use it. $.get(nextPage, getPosts, "json"); //optional: $.getJSON can be use instead } } $(document).ready(function(){ $('#loadPosts').bind('click', function() { FB.api('/me/home',{since:'yesterday','limit': '3'}, getPosts); }); }) </script> </head> <body> <div id="fb-root"></div> <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : 'XXXXXXXXXXXX', // FILL YOUR APP ID HERE! status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? }); // Additional initialization code such as adding Event Listeners goes here }; </script> <button id="loadPosts">Load Posts</button> <p>Please open developer console to see what's happening. In Firefox, you can use ctrl+shift+k, and in Chrome/Chromium use ctrl+shift+i</p> </body> </html> </code></pre> <p><em>Response</em>:</p> <pre><code>100004192352945_156620584487686: undefined 137723270230_10152423499430231: On this day, please spare a thought for those fellow citizens, for whom I just spare a thought and do nothing else. 642965867_10151211036740868: Thanks everyone for their wishes! The wishes made my day! https://graph.facebook.com/677811901/home?limit=3&access_token=AAACYjXGS5FQBAIR3brc2LibjBcZCi2kRJUybG8VMaaJSZARQ8SzNE7BE4PBrDIFVZB0AaVEa1dZCpX1fhCvoD2rnq8uc8OGaIFhO9uvVXAZDZD&until=1359184568 367116489976035_536776529676696: Rage. Quit. Life. 899605553_10152450871820554: undefined 367116489976035_417820828298092: undefined https://graph.facebook.com/677811901/home?limit=3&access_token=AAACYjXGS5FQBAIR3brc2LibjBcZCi2kRJUybG8VMaaJSZARQ8SzNE7BE4PBrDIFVZB0AaVEa1dZCpX1fhCvoD2rnq8uc8OGaIFhO9uvVXAZDZD&until=1359179890 137723270230_10152423148745231: Pratibha Patil used to love the Republic Day Parade, especially the part where the visiting Chief Guest extended her an invitation to visit his/her own country. 137723270230_10152423131700231: The Kingfisher tableau at Republic Day Parade was so simple. Vijay Mallya riding a bicycle. 367116489976035_484460034950769: undefined </code></pre> <p><strong>Example 2: Code using FB.api:</strong> (I will load 3 posts/page and look three next-pages)</p> <pre><code><html> <head> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script> <script type="text/javascript" src="http://connect.facebook.net/en_US/all.js"></script> <script type="text/javascript" src="https://raw.github.com/cowboy/jquery-bbq/master/jquery.ba-bbq.min.js"></script> <script> var i =0; var getPosts = function (response){ for (element in response.data){ post = response.data[element] console.log(post.id + ": " +post.message); } // can i call FB.api(nextPage, getPosts); ?? if(i < 2){ nextPage = response.paging.next; console.log(nextPage); i++; //Method 2: If you have to call FB.api var params = jQuery.deparam.querystring(nextPage); console.log(JSON.stringify(params, null, 2)); FB.api('/me/home', params, getPosts) } } $(document).ready(function(){ $('#loadPosts').bind('click', function() { FB.api('/me/home',{since:'yesterday','limit': '3'}, getPosts); }); }) </script> </head> <body> <div id="fb-root"></div> <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : 'XXXXXXXXXXXX', // FILL YOUR APP ID HERE! status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? }); // Additional initialization code such as adding Event Listeners goes here }; </script> <button id="loadPosts">Load Posts</button> <p>Please open developer console to see what's happening. In Firefox, you can use ctrl+shift+k, and in Chrome/Chromium use ctrl+shift+i</p> </body> </html> </code></pre> <p><em>Response</em>:</p> <pre><code>367116489976035_536776529676696: Rage. Quit. Life. 899605553_10152450871820554: undefined 367116489976035_417820828298092: undefined { "limit": "3", "access_token": "AAACYjXGS5FQBAIR3brc2LibjBcZCi2kRJUybG8VMaaJSZARQ8SzNE7BE4PBrDIFVZB0AaVEa1dZCpX1fhCvoD2rnq8uc8OGaIFhO9uvVXAZDZD", "until": "1359179890" } 137723270230_10152423148745231: Pratibha Patil used to love the Republic Day Parade, especially the part where the visiting Chief Guest extended her an invitation to visit his/her own country. 137723270230_10152423131700231: The Kingfisher tableau at Republic Day Parade was so simple. Vijay Mallya riding a bicycle. 367116489976035_484460034950769: undefined https://graph.facebook.com/677811901/home?limit=3&access_token=AAACYjXGS5FQBAIR3brc2LibjBcZCi2kRJUybG8VMaaJSZARQ8SzNE7BE4PBrDIFVZB0AaVEa1dZCpX1fhCvoD2rnq8uc8OGaIFhO9uvVXAZDZD&until=1359178140 { "limit": "3", "access_token": "AAACYjXGS5FQBAIR3brc2LibjBcZCi2kRJUybG8VMaaJSZARQ8SzNE7BE4PBrDIFVZB0AaVEa1dZCpX1fhCvoD2rnq8uc8OGaIFhO9uvVXAZDZD", "until": "1359178140" } 655515199_403590309726450: a good resolution to take on Republic Day 505588854_496901583686790: Love the secret world that slow motion reveals. 693811975_10151217837201976: undefined </code></pre> <p><strong>Example 3: Performing: page1 -> page2 -> page1 or page -> next -> previous</strong> The following code will load page1, then go to "next" page (page2), then come back to page1, using "previous"</p> <pre><code><html> <head> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8/jquery.min.js"></script> <script type="text/javascript" src="http://connect.facebook.net/en_US/all.js"></script> <script type="text/javascript" src="https://raw.github.com/cowboy/jquery-bbq/master/jquery.ba-bbq.min.js"></script> <script> var i =0; var getPosts = function (response){ for (element in response.data){ post = response.data[element] console.log(post.id + ": " +post.message); } // can i call FB.api(nextPage, getPosts); ?? if(i < 2){ nextPage = response.paging.next; if(i==1) nextPage = response.paging.previous; console.log(nextPage); i++; $.get(nextPage, getPosts, "json"); //optional: $.getJSON can be use instead } } $(document).ready(function(){ $('#loadPosts').bind('click', function() { FB.api('/me/home',{since:'yesterday','limit': '3'}, getPosts); }); }) </script> </head> <body> <div id="fb-root"></div> <script> window.fbAsyncInit = function() { // init the FB JS SDK FB.init({ appId : 'XXXXXXXXXXXX', // FILL YOUR APP ID HERE! status : true, // check the login status upon init? cookie : true, // set sessions cookies to allow your server to access the session? }); // Additional initialization code such as adding Event Listeners goes here }; </script> <button id="loadPosts">Load Posts</button> <p>Please open developer console to see what's happening. In Firefox, you can use ctrl+shift+k, and in Chrome/Chromium use ctrl+shift+i</p> </body> </html> </code></pre> <p><em>Response</em>:</p> <pre><code>PAGE1: 367116489976035_536806916340324: How big is the Solar System? Full infographic here: http://bit.ly/WmzfVn 137723270230_10152423534790231: "Sociologist" Ashis Nandy has claimed that most of the corrupt came from OBC/SC/ST castes. Following this, Corrupt people have strongly condemned Nandy's attempts to divide them on caste lines. They'll be united in loot, forever. 100004192352945_156620584487686: undefined PAGE2: https://graph.facebook.com/677811901/home?limit=3&access_token=AAACYjXGS5FQBAKqIMyCVYjH9upK4e2bjUwLoVbbFDL0ffc0SZBTVR9MUFGV4ZCq6HBdFIadFMpLDC3ATMZCJ4GPsXWpG4qTGODavuvzLAZDZD&until=1359185659 137723270230_10152423499430231: On this day, please spare a thought for those fellow citizens, for whom I just spare a thought and do nothing else. 642965867_10151211036740868: Thanks everyone for their wishes! The wishes made my day! 367116489976035_536776529676696: Rage. Quit. Life. PAGE1: https://graph.facebook.com/677811901/home?limit=3&access_token=AAACYjXGS5FQBAKqIMyCVYjH9upK4e2bjUwLoVbbFDL0ffc0SZBTVR9MUFGV4ZCq6HBdFIadFMpLDC3ATMZCJ4GPsXWpG4qTGODavuvzLAZDZD&since=1359185123&__previous=1 367116489976035_536806916340324: How big is the Solar System? Full infographic here: http://bit.ly/WmzfVn 137723270230_10152423534790231: "Sociologist" Ashis Nandy has claimed that most of the corrupt came from OBC/SC/ST castes. Following this, Corrupt people have strongly condemned Nandy's attempts to divide them on caste lines. They'll be united in loot, forever. 100004192352945_156620584487686: undefined </code></pre> <hr> <p><strong>OLD ANSWER</strong> </p> <p>Use <code>limit</code>, <code>offset</code>, <code>since</code> and <code>until</code> parameters to achieve your goal.</p> <p>Refer: <a href="http://developers.facebook.com/docs/reference/api/">http://developers.facebook.com/docs/reference/api/</a></p> <blockquote> <p><strong>Paging</strong></p> <p>When querying connections, there are several useful parameters that enable you to filter and page through connection data:</p> <ul> <li>limit, offset: <a href="https://graph.facebook.com/me/likes?limit=3">https://graph.facebook.com/me/likes?limit=3</a></li> <li>until, since (a unix timestamp or any date accepted by strtotime): <a href="https://graph.facebook.com/search?until=yesterday&q=orange">https://graph.facebook.com/search?until=yesterday&q=orange</a></li> </ul> </blockquote> <p>The following should get all the posts since <code>last week</code> until <code>yesterday</code> from <code>21st - 30th</code> message (basically, third page of 10 message per page pagination).</p> <pre><code> FB.api( '/me/home', { 'since':'last week', 'limit': '10', 'offset': '20', 'until': 'yesterday' }, getPosts ); </code></pre> <hr> <p>I've just tested, it works. I have used limit=4, which is page-size kind of thing. So, when I fetch data since Feb 02, 2011 (Unix Time Stamp: 1296626400) till today using this</p> <pre><code>https://graph.facebook.com/me/home?access_token=[AUTH_TOKEN]&since=1296626400&limit=4 </code></pre> <p>It returns the data, plus it also return URL to go to next page</p> <pre><code>{ "data": [ <ARRAY OF POSTS HERE> ], "paging": { "previous": "https://graph.facebook.com/me/home?access_token=[NEW_AUTH_TOKEN]&since=1298026753&limit=4", "next": "https://graph.facebook.com/me/home?access_token=[NEW_AUTH_TOKEN]&limit=4&until=1298023222" } } </code></pre> <p>You can safely use <code>previous</code> and <code>next</code> attributes of the JSON object to jump to next page (or previous page). This seems to be the easiest way to do.</p> <p>By the way, <code>\u00257C</code> needed to be converted to <code>|</code> to get this to work.</p>

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