consulting the Facebook documentation on: http://developers.facebook.com/docs/reference/api/page/#tabs
I saw that is possible change the tab name of an app using the graph, with an HTML POST like this:
Request Method:POST
Status Code:200 OK
I am receiving an ok response but the problem is that the tab name is not changing.
What is wrong???
P.S: I am using the JS SDK
Using this,
https://graph.facebook.com/128003037303086/tabs/app_333139666735547?custom_name=TestName
is fine.