I've created Facebook page.
I have no application secret and no access token.
I want to post to this page from my .NET desktop application.
How can I do it? Can anyone help please, where can I get access token for this?
Should I create a new Facebook Application? If yes, how can I grant permissions to this application to post on page's wall?
UPD1:
I have no website.
I need to post company's news from .NET desktop application to company's Facebook page.
All I have is Login/Password for Facebook Page Account.
UPD2:
I've created Facebook Application. With AppID/SecretKey. I can get access token. But…
How can I grant permissions to post to page's wall?
(OAuthException) (#200) The user hasn't authorized the application to perform this action
Best Answer
I have created a video tutorial showing how to do this at this location:
http://www.markhagan.me/Samples/Grant-Access-And-Post-As-Facebook-User-ASPNet
You will notice that, in my example, I am asking for both "publish_stream" and "manage_pages". This let's you also post on pages of which that users is an admin. Here is the full code: