Facebook的API 100错误 [英] Facebook API 100 Error

问题描述

尝试后在进料时，已收到此错误。我使用JavaScript来发布。 的ByteArray数据从一个.swf未来

Been receiving this error when trying to post on a feed. I am using JavaScript to post. The ByteArray data is coming from a .swf

API错误code：100

API Error Code: 100

API错误说明：无效的参数

API Error Description: Invalid parameter

错误消息：图片网址的格式不正确。

Error Message: picture URL is not properly formatted

下面是我的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);

下面是我的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
                  });
        }

我在发送数据的字节数组。是否有可能得到它的工作使用还是我需要一个网址？我的问题是，我拍照，发送数据的ByteArray的表格，然后尝试使用图片..没有直接的联系。

I am sending it a byte array of data. Is it possible to get it working using that or do I need a URL? My issue is that I'm taking a picture, sending the bytearray of data to the form and then trying to use that picture.. there is no direct link.

思考？

推荐答案

您需要通过图形API首先要上传的图片，例如像它的描述如下：

You need to upload the image via the Graph API first, for example like it's described here:

https://developers.facebook.com/docs /图-API /参考/用户/照片/＃发布

这意味着通过一个POST请求 / {USER_ID} /照片为的multipart / form-data的的MIME类型，和的字节数组作为源参数。

This mean via a POST request to /{user_id}/photos as multipart/form-data mime-type, and the byteArray as source parameter.

请记住，你所需要的 publish_actions 许可才能够做到这一点！

Remember that you need the publish_actions permission to be able to do this!

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