What permission do I need to get from a user so that I can access a post between two of the users' friends?
What permission do I need to obtain from the user in order to access a post from one of the users friends to another of the users friends wall?
Here is a screenshot example. user_1 & user_2 are both friends of the 开发者_开发问答user. user_1 has posted something on user_2's wall. From my application I need to get this content from the authorization of their mutual friend.
At the moment, the permissions I have from the user include this:
With these permissions I cannot access the content. The following error occurs
GraphMethodException: Unsupported get request.
How can I access the content?
That error does not relate to permission but your object ID.
GraphMethodException: Unsupported get request.
What URL are you trying to load?
https://graph.facebook.com/what?accss_token=xxx
It mean the graph cannot find the object ID you are loading.
But you might just want these permissions:
read_stream, friends_status
and read user_2's /feed
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