How to implement facebook like using graph api

Question

Should this work:

• Create 'object' under facebook app
• Authorize user with 'publish_action' permission
• Call FB.api( "/{object-id}/likes", "POST", ... ) in javascript

where {object-id} is the ID of the created object (not concatenated with anything else).

That's broadly what I'm attempting to do, but it doesn't work.

I'm getting follow error:

The parameter url is required
OAuthException
100

Am I just taking the wrong approach?

Thanks

Answer 1

No, your approach is absolutely fine.

You must be using a wrong object_id. I'm not sure what object id are you using, but the object id could be a post id, comment id etc.; it could not be a page id.