如何POST請求的授權碼OneDrive

Uri url = new Uri("https://login.live.com/oauth20_authorize.srf"); 

     using (var wb = new WebClient()) 
     { 
      var data = new NameValueCollection(); 
      data["client_id"] = "000000004012B29D"; 
      data["scope"] = "wl.signin%20wl.basic%20wl.offline_access"; 
      data["response_type"] = "code"; 
      data["redirect_uri"] = "https://login.live.com/oauth20_desktop.srf";  

      var response = wb.UploadValues(url, "POST", data); 


     }

我最有可能認爲我的請求後是錯誤的，但不知道爲什麼，我唯一有疑問跟我與範圍增加，20％是一個簡單的空間，我不確定我是否可以這樣寫。我應該收到結果嗎？但我得到的是這個html代碼：如何POST請求的授權碼OneDrive

"<!-- ServerInfo: BAYIDSLGN3A089 2014.10.28.00.06.35 Live1 ExclusiveNew LocVer:0 -->\r\n<!-- PreprocessInfo: BTSA007:RR1BLDA080, -- Version: 16,0,25347,0 -->\r\n<html dir=\"ltr\">\r\n <head>\r\n  <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\r\n  <base href=\"https://login.live.com/pp1600/\"/>\r\n  \r\n   \r\n    \t\r\n     \r\n           \r\n         \t\t\r\n       <title>Microsoft account</title>\r\n  <meta name=\"PageID\" content=\"i4400\">\r\n  <meta name=\"SiteID\" content=\"38936\">\r\n  <meta name=\"ReqLC\" content=\"1033\">\r\n  <meta name=\"LocLC\" content=\" \">\r\n  <link rel=\"stylesheet\" type=\"text/css\" href=\"CSS/WEBblue1033.css?x=16.0.25000.0\"/>\r\n  <script type=\"text/javascript\">\r\n   function EndPPCRL(rs, u) \r\n   {\r\n    if (external) \r\n    {\r\n     try \r\n     {\r\n      if (rs) \r\n      {\r\n       external.RequestStatus = rs;\r\n       external.WebFlowUrl = u;\r\n       external.NotifyIdentityChanged();\r\n       external.ReturnToApp();\r\n      }\r\n      else \r\n      {\r\n       external._b7(); external.BrowseToAuthUI();\r\n      }\r\n     } \r\n     catch (e) { }\r\n    }\r\n   } \r\n   function BodyLoad() \r\n   { \r\n    EndPPCRL(-2147186656); \r\n   }\r\n  </script>\r\n  <script type=\"text/javascript\">\r\n   WizardExternalHelper = function(){ };\r\n   WizardExternalHelper.prototype =\r\n   {\r\n    setProperty: function(key, value) \r\n    { \r\n     try\r\n     { \r\n      window.external.Property(key) = value;\r\n     }\r\n     catch (e) { }\r\n    },\r\n    finalNext: function()\r\n    { \r\n     try\r\n     { \r\n      window.external.FinalNext();\r\n     }\r\n     catch (e) { }\r\n    }\r\n   };\r\n  </script>\r\n    <script type=\"text/javascript\">\r\n   try \r\n   {\r\n    var externalHelper = new WizardExternalHelper();\r\n    externalHelper.setProperty(\"ExtendedErrorString\", \"\");\r\n    externalHelper.setProperty(\"ErrorCode\", parseInt(1));\r\n    externalHelper.setProperty(\"ErrorString\", \"This service isn't available right now—please try again later.\");\r\n    externalHelper.finalNext();\r\n   } catch (e) {};\r\n   function OnBack() {}; \r\n   function OnNext() {};\r\n  </script>\r\n </head>\r\n <body class=\"modern\" onLoad=\"BodyLoad()\">\r\n  <div class=\"header\" id=\"idHeaderTD9\">\r\n  <span>Microsoft account</span>\r\n  </div>\r\n  <div class=\"content\">\r\n   \r\n    \t\r\n     \r\n           <div style=\"padding:15px 0 0 0;font-size:1px;\">&nbsp;</div>\r\n      <h1 class=\"css0046\">We're unable to complete your request</h1>\r\n      <p class=\"css0005\">Microsoft account is experiencing technical problems. Please try again later.</p>\r\n         \t\t\r\n       </div>\r\n </body>\r\n</html>\r\n<!-- _h-Agent: -->\r\n\r\n"

來源

2014-11-04 HTLCloudManager

你不能POST請求獲取第一個代碼（這看起來是你在做什麼）。流程是這樣的：

將用戶發送到授權頁面，他們授權您的應用程序，並重定向到您的應用程序與code GET參數
你把這些代碼，並與一堆其他的帖吧東西給微軟。他們迴應了一堆OAuth令牌。
您現在可以使用這些令牌發出請求。

的文檔是非常糟糕的，但看看http://msdn.microsoft.com/en-us/library/dn659750.aspx

總結（這些是從文檔的例子）：

發送用戶https://login.live.com/oauth20_authorize.srf?client_id=0000000603DB0F&scope=wl.signin%20wl.basic&response_type=code&redirect_uri=http%3A%2F%2Fwww.contoso.com%2Fcallback.php
等待用戶定向到http://www.contoso.com/callback.php?code=2bd12503-7e88-bfe7-c5c7-82274a740ff，提取code參數
POST code，client_id，client_secret，grant_type（authorization_code）和redirect_uri到https://login.live.com/oauth20_token.srf

如果一切正常，你會得到你的令牌。

來源

2014-11-11 23:12:18 user478250

謝謝，我會試試這個，很好的解釋。 – HTLCloudManager 2014-11-14 07:57:04

是不是grant_type =「token」來接收令牌？ – HTLCloudManager 2014-11-14 09:34:11

@HTLCloudManager不，它絕對是'authorization_code'，請查看[the docs]（http://msdn.microsoft.com/zh-cn/library/）中的「獲取訪問令牌和身份驗證令牌」下的示例dn659750.aspx）:) – user478250 2014-11-14 11:14:55

如何POST請求的授權碼OneDrive

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