How to handle Facebook signed_request?

[Javier_CH]

I've built a Facebook app using Sinatra and the Rest-Graph gem. Now I
would like to embed the app as an iFrame in a Facebook Page.

To do that, I need to fetch the data from the 'signed_request' sent to
my app by Facebook.

I did find the method to do that in the source, but can't figure out
how to exactly us it:
https://github.com/godfat/rest-graph/blob/master/lib/rest-graph/core.rb#L364

Does anyone know where this is documented or point me to an example?

Thank your very much!

Regards
Javier

[Lin Jen-Shin (godfat)]

I'm very sorry for the late response, really quite busy for these days.

I just pushed a very simple example for Sinatra to parse signed_request,
hope this would help you:

https://github.com/cardinalblue/rest-graph/blob/d392fbaf2d63a858a55fe656d6a993c7e289187c/example/sinatra/config.ru

Cheers,

[Javier_CH]

No worries about the late response. Thank you very much, that was
exactly what I was looking for!

Regards,
Javier

On May 2, 11:58 am, "Lin Jen-Shin (godfat)" <god...@gmail.com> wrote:
> I'm very sorry for the late response, really quite busy for these days.
>
> I just pushed a very simple example for Sinatra to parse signed_request,
> hope this would help you:
>

> https://github.com/cardinalblue/rest-graph/blob/d392fbaf2d63a858a55fe...
>
> Cheers,