Facebook API Error 100

Question

It turned out this error when trying to publish in the feed. I use javascript to publish. ByteArray data comes from .swf

API Error Code: 100

API Error Description: Invalid parameter

Error message: Image URL is not formatted properly

Here is my AS3:

var bdToSave:BitmapData = new BitmapData(s.width,  s.height);
        bdToSave.draw(s, null, null, null, null, true);
        var encoder:JPGEncoder = new JPGEncoder();
        var byteArray:ByteArray = encoder.encode(bdToSave);

        if (ExternalInterface.available) ExternalInterface.call("publishStream", byteArray);

Here is my JS:

function publishStream(person)
        {

            FB.ui({ 
                    method : 'feed', 
                    name: 'I just painted my face!',
                    caption: 'From the show Warren, using the True Colors: Face Painting App I painted my face to match my favourite team!',
                    link:  'https://www.facebook.com/fanunitednet',
                    description: '',
                    picture: person
                  });
        }

I send him a byte array of data. Can I get it to work with this or do I need a url? My problem is that I take a picture by sending data bytes to the form and then try to use this picture. There is no direct link.

Thoughts?

Answer 1

First you need to load the image through the Graph API, for example, as described here:

https://developers.facebook.com/docs/graph-api/reference/user/photos/#publish

, POST /{user_id}/photos mime- multipart/form-data, byteArray .

, publish_actions, !