从图片api获取从Facebook发布的图片对象 [英] get picture object from facebook post with graph api

问题描述

我可以通过facebook graph-api从一个特定的facebook-post获取一个图片URL（即 https://developers.facebook.com/tools/explorer?method=GET&path=196118303833398_362048290573731 ），但是当我需要获得一个图片对象（获得更大尺寸的特定作物，如文档中所述）我尝试

https://developers.facebook.com/tools/explorer?method=GET&path=196118303833398_362048290573731/picture

我得到响应消息（＃100）没有指定节点...我忘记了什么？

解决方案

p>只有用户和页面有图片 连接 - 帖子不。 （A 字段是不同的。）

但我猜，$ code> full_picture 字段是你想要的： https：//开发人员。 facebook b b b

I'm able to get a picture-url from a specific facebook-post through the facebook graph-api (ie https://developers.facebook.com/tools/explorer?method=GET&path=196118303833398_362048290573731), but when I need to get a picture-object (for getting bigger sized en specific crops as described in the documentation) I try

https://developers.facebook.com/tools/explorer?method=GET&path=196118303833398_362048290573731/picture

I get the response message "(#100) No node specified"... what do I forget?

解决方案

Only users and pages have a picture connection – posts don’t. (A field is something different.)

But I guess the full_picture field is what you want: https://developers.facebook.com/tools/explorer?method=GET&path=196118303833398_362048290573731%3Ffields%3Dfull_picture%2Cpicture

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