Top "Facebook-canvas" questions

Facebook Canvas is the application environment for 3rd party Games & Applications that live within Facebook, in a framed environment.

PHP SDK: How do I capture the access token after user auths app?

This is for a canvas app on the Facebook Platform using the new(est) Facebook PHP SDK. We are using …

facebook-php-sdk oauth-2.0 access-token facebook-canvas
How to avoid Internet Explorer's "Webpage has expired" when using the back button with an app inside a Page Tab?

I've built a Facebook canvas app, which has been added as a Page Tab. In Internet Explorer, when I click …

internet-explorer facebook-page facebook-canvas
Facebook iframe tab signed request always empty

I'm working on a Facebook app tab and would like to use the signed request bundle as documented here: http://…

facebook facebook-authentication facebook-canvas
how to read facebook signed_request to get user_id

According to Facebook - Authentication within a Canvas Page Document, they say that we will be getting a signed_request …

php facebook facebook-authentication facebook-canvas facebook-app-requests
Facebook canvas apps HTTPS and HTTP

I have created two Facebook canvas apps. I am having problems with people accessing the apps. In the app settings …

php facebook ssl facebook-canvas
Facebook canvas app vs Facebook mobile web app

I'm a bit confused about the difference between a facebook canvas application and a facebook mobile web application. Here is …

facebook mobile facebook-canvas
Blank Canvas => 'Refused to display document because display forbidden by X-Frame-Options.'

when the canvas app is loaded within the iframe nothing is display and on Chrome Firebug Console I see the …

http-headers facebook-iframe facebook-canvas
Where can I find the URL for a Facebook (App on Facebook) Canvas Page App?

After creating an "App on Facebook", how can I find the URL to actually view it within the Facebook chrome? …

facebook facebook-apps facebook-canvas
How to configure AWS S3 to allow POST to work like GET

Facebook states in their canvas setup documentation: Our servers will make an HTTP POST request to this web address. The …

amazon-web-services amazon-s3 facebook-canvas
rediect facebook app on canvas to mobile web app for mobile users

How can i redirect users coming to my app on facebook (canvas app) to the mobile version of the same.. …

redirect facebook-apps facebook-canvas mobile-website