向Facebook开放图API发出发布请求

Question

I'm trying to post on an Event wall on a user's behalf. I have the publish_stream permission but am having trouble making a post request.

This doesn't work:

$http.post("#{url}/#{id}/feed", {message: message, access_token: token})

But these do:

1)

$http.get("#{url}/#{id}/feed?method=POST&message=#{message}&access_token=#{token}")

2)

$http.post "#{url}/#{id}/feed?access_token=#{token}&message=#{message}"

Any idea why the Facebook API would accept the latter but reject the post method (like the API requires)? The error I get with the $http.post is "this method requires an access_token"

Answer 1

I have limited idea about Facebook API but it seems that post method on $http is designed to send the data in the request body, whereas access token i think needs to be provided in querystring. post method would to parameter mapping for the url if the you provide it gets the same name token as here

$http.post("#{url}/#{id}/feed?access_token=#{token}&message=#{message}", {message: message, access_token: token})