what's new on the facebook platform, january 2012
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
WHAT’S NEW ON THE FACEBOOK PLATFORM, JANUARY 2012
Iskandar Najmuddin18th January 2012Facebook Developer Garage London
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
HAPPY NEW YEAR!
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
App Profile Pages going away
No more App Profile Pages as of Feb 1st 2012• Search goes directly to App
• Transfer Likes to a Product/App Page with same name as App• May take up to 7 days to migrate
• Content not transferred - you must do so manually!
• New Apps can optionally create a Profile Page via Developer App
• Graph API App object connections going away March 1st:• albums, feed, links, etc
• New “Add Page Tab” Dialog
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
Direct URLhttps://www.facebook.com/dialog/pagetab?app_id=YOUR_APP_ID
&display=popup&next=YOUR_URL
JS SDK
FB.ui({method: 'pagetab',
redirect_uri: 'YOUR_URL'
});
But
Not clear how to pre-fill the Page selector
Add Page Tab Dialog
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
New Subscribe Button Plugin
HTML5<div class="fb-subscribe" data-href="https://www.facebook.com/calvinbroadus" data-width="450"></div>
XFBML<fb:subscribe href="https://www.facebook.com/calvinbroadus" width="450"></fb:subscribe>
And there's also an iframe version.
Layout styles
• standard, button_count, box_count
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
Going private on April 1st and no longer officially supported:
• Python (https://github.com/facebook/python-sdk)
• C# (https://github.com/facebook/csharp-sdk)
• Facebook iPhone SDK
Community: start cloning now.
These SDKs race on with official support:
• JavaScript (moved to https://github.com/facebook/facebook-js-sdk)
• PHP (moved to https://github.com/facebook/facebook-php-sdk)
• iOS
• Android
SDK Support Shrinkage
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
Graph API now uses ETags
• A part of standard RFC 2616 HTTP
1. Extract ETag from API Response
2. Use ETag in If-None-Match header
3. If ETag matches, server returns a 304 response
More responsive applications?
• Send less data across the wire in the best cases.
• Recommended usage is for data that won’t change that frequently• Friend lists, albums, etc
• But note: All requests count towards throttling limit• Including conditionals requests with If-None-Match
Graph API ETag Support
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
Upload Video to Events
Only for Public Events
• POST https://graph-video.facebook.com/EVENT_ID/videos
• User Access Token required
• Use multipart/form-data
• Video as file attachment
• Params:• title• description• file
• Returns a Video ID
The example works: https://developers.facebook.com/blog/post/608/
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
Read Properties• GET https://graph.facebook.com/APP_ID?fields=PROPERTY_NAME
• Use an App Access Token (some public fields don’t need an Access Token)
GET https://graph.facebook.com/175085329242673?fields=app_domains
Set Properties• POST https://graph.facebook.com/APP_ID?PROPERTY_1=PROPERTY_VALUE
• Use an App Access Token
Check out the massive list of App property fields:
https://developers.facebook.com/docs/reference/api/application/#fields
Warning: Doesn’t work for icon_url or logo_url, though!
Managing Apps via Graph API:App Properties
{ "app_domains": [ “my-app-dom.com” ], "id": "175085329242673”, "type": "application”}
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
View Roles• GET https://graph.facebook.com/APP_ID/roles
• Use an App Access Token
Create Role• POST https://graph.facebook.com/APP_ID/roles
• Use an Admin User Access Token
• Param user: User ID
• Param role: administrators, developers, testers, or insights users
Delete Role
• DELETE https://graph.facebook.com/APP_ID/roles• Use an Admin User Access Token
• Param user: User ID
Managing Apps via Graph API:Developers and Roles
{"data": [{ "app_id": “12334251", "user": “86858454", "role": “administrators" }, etc ]}
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
• Timeline released to all!• Open Graph action approvals starting now
• REST API deprecated as of December 21st 2011
• New og:video:secure_url Open Graph metadata• Required for video playback when users in HTTPS mode
• In-app currency offers now available• Similar to Credits Offers, with Offerwall and Dealspot
• Games Updates • Updated Category list• Updated Games dashboard
• Can now use filters on the home connection
• Short URL Location redirects are now tracked
Other Bits
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
IMPORTANT BREAKAGESAND DATES
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
December 13th
• FB JS SDK oauth param is now always true.
December 21st
• REST API officially deprecated
January 1st • FBML deprecated
• FB.Data JS SDK APIs not supported
• FB.Canvas.setAutoResize => setAutoGrow
• Credits Policy Change
January 15th
• All Apps now use “Requests 2.0” and “Requests 2.0 Efficient”
Completed ChangesOr are they?
2.14 You may not accept Credits in one app and deliver or transfer the purchase to the user in another app without our prior authorization. For example, an app solely designed to facilitate transactions is not permitted.
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
February 1st • canvas_name becomes namespace
• App Profile pages gone
March 1st
• 960px sneaking into src_big – up from 720px
• Graph API App object connections gone
April 1st • URLs used with API dialogs and other calls MUST use a registered App domain.
• Action links, redirect_uri, etc
• Apps MUST have a User Support Email
• Deprecated SDK source code goes private
• Claim Domains for Insights only with App or User ID – not Page ID
June 1st
• FBML rendering ends forever. No tears will be shed.
Breaking Changes
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All materials contained within this presentation are copyright Syncapse Corp. 2012.
SYNCAPSE | New York | Toronto | London | Portland
THIS IS THE LAST SLIDEPlease donate to the EFF and/or the Open Rights Group so they can fight retarded legislation like SOPA and PIPA!
Ask me about social media, technology, or electronic cigarettes:• i.najmuddin@syncapse.com• twitter.com/iskandar• +44(0)207.096.0146
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