要获得访问令牌Facebook的API [英] To Get the Access Token for facebook api

问题描述

要获得访问令牌，

  GET：https://graph.facebook.com/oauth/access_token？ 
的client_id = YOUR_APP_ID 
和client_secret = YOUR_APP_SECRET 
和REDIRECT_URI = URI 
  

我试过下面GET方法中的图形API浏览器

  / OAuth的/的access_token？ CLIENT_ID = XXXXX&安培; client_secret = XXXXXXXXXXXXX&安培; REDIRECT_URI = HTTP：//XYZ.com/ 
  

但在这里我我得到错误：

  {
错误：{
消息：缺少授权码，
类型：OAuthException，
代码：1 
} 
} 
  

您可以请建议，我应该在的代码参数来传递。

  /oauth/access_token?client_id=XXXXXX&client_secret=XXXXXXXXXXXXXXX&redirect_uri=http://XYZ.com/&code=？ 
  

解决方案

您GET参数不正确。相反，使用：

  https://graph.facebook.com/oauth/access_token?client_id=XXXXX&client_secret=XXXX& grant_type = client_credentials 
  

傻冒缺少

< BLOCKQUOTE>

grant_type = client_credentials

参数/值的组合，这是为了获得访问令牌需要。

To get the Access Token,

GET: https://graph.facebook.com/oauth/access_token?
        client_id=YOUR_APP_ID
       &client_secret=YOUR_APP_SECRET
       &redirect_uri=uri

I tried with below GET method in Graph API Explorer

/oauth/access_token?client_id=XXXXX&client_secret=XXXXXXXXXXXXX&redirect_uri=http://XYZ.com/

But here I am getting error:

{
  "error": {
    "message": "Missing authorization code",
    "type": "OAuthException",
    "code": 1
  }
}

Can you please suggest, What should be pass in of Code Parameter.

/oauth/access_token?client_id=XXXXXX&client_secret=XXXXXXXXXXXXXXX&redirect_uri=http://XYZ.com/&code=??

解决方案

Your GET parameters are incorrect. Instead use this:

https://graph.facebook.com/oauth/access_token?client_id=XXXXX&client_secret=XXXX&grant_type=client_credentials

Your'e missing the

grant_type=client_credentials

parameter/value combination, which is required in order to receive access token.

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