Question

I’m using this code:

$facebook->api('/me/likes/', 'post',  array('url' => 'http://www.google.com'));

I get the following error:

Fatal error: Uncaught OAuthException: (#200) App does not have permission to make this call thrown in

The scope (permissions) is:

'scope' => 'publish_stream, email'

Answer 1

The only thing that can be programmatically liked is facebook Objects with the likes connection.

Taken from https://developers.facebook.com/docs/reference/api/ :

You can comment on or like any object that has a /comments or /likes
connection by posting to https://graph.facebook.com/OBJECT_ID/comments
and https://graph.facebook.com/OBJECT_ID/likes

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UPDATE :

The user object also has a likes connection, but that is used for aggregation of likes for other objects, it is not possible to “like” a user. ( thankfully ;P )

Thanks to @Juicy Scripter for pointing this out…