Android HTTP異常

我正在使用以下代碼登錄到Dropbox，但它會引發異常。Android HTTP異常

代碼：

HttpClient client = new DefaultHttpClient(); 
    HttpPost post = new HttpPost("https://www.dropbox.com/login"); 

    // set values you'd like to send 
    List pairs = new ArrayList(); 
    pairs.add(new BasicNameValuePair("login_email", "my email id")); 
    pairs.add(new BasicNameValuePair("login_password", "******")); 
    /*'login_email' and 'login_password' i found html form fields name by viewing the page source of https://www.dropbox.com/login */ 

    try { 
     post.setEntity(new UrlEncodedFormEntity(pairs)); 
     // set ResponseHandler to handle String responses 
     ResponseHandler<String> responseHandler = new BasicResponseHandler(); 
     String response = client.execute(post, responseHandler); 
     Log.v("HttpPost", "Response: " + response); 
     if (response.contains("SUCCESS")){ 
      // express your joy here! 
     } else { 
      // pop a sad Toast message here... 
     } 
    } catch (Exception e) { 
     Log.e("", String.valueOf(e)); 
    } 
}

logcat的

  11-14 23:17:35.734: E/Trace(900): error opening trace file: No such file or directory (2) 
     11-14 23:17:38.793: D/dalvikvm(900): GC_CONCURRENT freed 251K, 4% free 8194K/8519K, paused 126ms+9ms, total 234ms 
     11-14 23:17:39.895: E/(900): org.apache.http.client.HttpResponseException: Forbidden 
     11-14 23:17:40.364: I/Choreographer(900): Skipped 75 frames! The application may be doing too much work on its main thread. 
     11-14 23:17:40.394: D/gralloc_goldfish(900): Emulator without GPU emulation detected. 
     11-14 23:17:40.784: I/Choreographer(900): Skipped 62 frames! The application may be doing too much work on its main thread. 
     11-14 23:17:43.614: W/chromium(900): external/chromium/net/disk_cache/backend_impl.cc:1829: [1114/231743:WARNING:backend_impl.cc(1829)] Destroying invalid entry.

來源

2012-11-14 Zeeshan Chaudhry

請張貼滿logcat的堆棧跟蹤... –

如果這些代碼是真實的證書，您可能還想更改密碼。 – acj

和你的電子郵件地址。蜘蛛會來吃你！這不應該是一個GET，而不是一個POST？ – Simon

I/Choreographer(900): Skipped 75 frames! The application may be doing too much work on its main thread.

它總是建議做的網絡活動上單獨的線程，而不是主線程的使用AsyncTask。

這裏是Connecting to the Network

來源

2012-11-14 18:20:04 kosa

我試圖從其他插件您的請求，並得到了來自服務器的以下消息的android教程：

狀態 403禁止

<html> 
<head><title>Dropbox - 403</title> 
<link href="https://www.dropbox.com/static/css/main.css" rel="stylesheet" type="text/css"> 
<link rel="shortcut icon" href="/static/images/favicon.ico"/> 
</head> 
<body style="background-color:#fff"> 
<br/><br/> 
<div align="center"> 
<table><tr><td width="600px"> 
<center><img id="errorimage" src="/static/images/lockbox.png"/></center> 
<div id="errorbox"> 
<h1>Error (403)</h1>It seems you tried to do something we can't verify. Did you log into a different Dropbox account in a different window? Try clicking <a href="#" onclick="history.go(-1); return false;">here</a> to go back to the page you came from, or just go <a href="/home">home</a>. 
</div> 
</td></tr></table> 
</div> 

</body> 
</html>

哪裏是Dropbox的API您用於登錄的定義？

你應該嘗試自己的休息API在下面的鏈接中定義的整合：

https://www.dropbox.com/developers/reference/api

EDIT1：dropbx也有一個移動平臺，您可以使用SDK。檢查this link SDK的。

編輯2：剛剛檢查了保管箱的登錄頁面。以下是從登錄表單相關的HTML：

<form action="https://www.dropbox.com/login" method="post"><input type="hidden" name="t" value="Hch4dxqGBwUN024pIuQbsxUQ" /><div class="sick-input small"><label for="login_email_elm">Email</label><input type="text" id="login_email_elm" name="login_email" tabindex="1" /></div><div class="sick-input small"><label for="login_password_elm">Password</label><input type="password" id="login_password_elm" name="login_password" tabindex="2" /></div><p style="margin-bottom: 0.5em; line-height: 28px;"><input style="vertical-align: middle; margin-left: 0;" name="remember_me" class="no-border" type="checkbox" id="remember_me" tabindex="3" /><label style="vertical-align: middle; cursor: pointer; " for="remember_me">Remember me</label><input tabindex="4" type="submit" class="freshbutton-blue" value="Sign in" id="toplogin-submit" /><input type="hidden" name="cont" value="https://www.dropbox.com/" /></p><p class="create-account"><a href="/register" id="login-create-an-account">Create an account</a></p></form>

它有兩個隱藏的參數t與我的猜測是使用Dropbox的回採爲人們爲什麼您使用的是用它的自動生成的值。另一個是cont whoch hardcorded價值https://www.dropbox.com/

任何方式，我試過這兩個參數的請求，並能夠獲得成功的迴應。以下是我請求的細節和響應使用其餘插上鉻：

請求URI：https://www.dropbox.com/login

請求內容類型：application/X WWW的窗體-urlencoded

請求後數據：

[email protected] & login_password =你的密碼&噸= Hch4dxqGBwUN024pIuQbsxUQ & CONT = HTTPS：//www.dropbox。COM/

的回覆：To:https://www.dropbox.com/ with status: 302

響應頭：

Server: nginx/1.2.3 
Date: Wed, 14 Nov 2012 18:29:36 GMT 
Content-Type: text/html; charset=utf-8 
Transfer-Encoding: chunked 
Connection: keep-alive 
set-cookie: lid=AACt_twZtlN8Tz7TDINxpJFUFvG44oy3YAKZ7ht0umJMxA; Domain=www.dropbox.com; Path=/; secure; httponly 
set-cookie: forumjar=eyJ2ZXJpZmllZCI6IDAsICJ1aWQiOiAxMjEwMjcwODYsICJleHBpcmVzIjogMTM1MzAwNDE3NiwgInBhaWQiOiAwLCAibG5hbWUiOiAiQ2xvdWRldHMiLCAiZm5hbWUiOiAiUG9ja2V0IiwgImRpc3BsYXlfbmFtZSI6ICJQb2NrZXQgQ2xvdWRldHMiLCAiZW1haWwiOiAiYnNjc2NvbXNhdHNAZ21haWwuY29tIn0%3D; Domain=dropbox.com; Path=/; httponly 
set-cookie: blid=AACUWWo4_oPc00S7cf-xtgZ8dkkXXIkiyP8uQazNqQXjXw; Domain=dropbox.com; Path=/; secure; httponly 
set-cookie: oscar=; Domain=www.dropbox.com; expires=Wed, 14-Nov-2012 18:29:36 GMT; Path=/; httponly 
set-cookie: jar=W3sidWlkIjogMTIxMDI3MDg2LCAiaCI6ICJBQUNiSHJrUElzeWtiYUltak5MZWVnWE52OGYtRmxtZXJubXVXc0xnbnRlallRIiwgImV4cGlyZXMiOiAxMzUzMDA0MTc2LCAibnMiOiAxOTU2NzYxNjcsICJyZW1lbWJlciI6IGZhbHNlfV0%3D; Domain=www.dropbox.com; Path=/; secure; httponly 
set-cookie: checkpoint=; Domain=www.dropbox.com; expires=Wed, 14-Nov-2012 18:29:36 GMT; Max-Age=0; Path=/; httponly 
set-cookie: t=vmmVuSRbO6xqVJTJ9meSJVkf; Domain=dropbox.com; expires=Fri, 14-Dec-2012 18:29:36 GMT; Path=/; secure; httponly 
set-cookie: grouch=; Domain=www.dropbox.com; expires=Wed, 14-Nov-2012 18:29:36 GMT; Path=/; httponly 
set-cookie: bjar=W3sic2Vzc19pZCI6IDY3MDc1MTI0NDU3NDk5NzkwMTQ3OTg2NzExOTY1Njc4MDQ1NTA1LCAiZXhwaXJlcyI6IDEzNTMwMDQxNzYsICJ1aWQiOiAxMjEwMjcwODZ9XQ%3D%3D; Domain=dropbox.com; Path=/; secure; httponly 
set-cookie: forumlid=NTM1NmJmYTU0NzQ2ZjgzMTNhZDI0YWE5ZjljZjZjNzViY2IxMzliYw%3D%3D; Domain=dropbox.com; Path=/; httponly 
strict-transport-security: max-age=2592000; includeSubDomains 
location: https://www.dropbox.com/ 
pragma: no-cache 
cache-control: no-cache 
x-frame-options: SAMEORIGIN

重定向響應：

Status 
200 OK

響應頭：

User-Agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11 
Content-Type: application/x-www-form-urlencoded 
Accept: */* 
Accept-Encoding: gzip,deflate,sdch 
Accept-Language: en-US 
Accept-Charset: UTF-8,*;q=0.5 
Cookie: gvc=NjcwNzUxMjQ0NTc0OTk3OTAxNDc5ODY3MTE5NjU2NzgwNDU1MDU%3D; t=Hch4dxqGBwUN024pIuQbsxUQ; __utma=74146836.1139928866.1352917086.1352917086.1352917086.1; __utmb=74146836.4.10.1352917086; __utmc=74146836; __utmz=74146836.1352917086.1.1.utmcsr=google|utmccn=(organic)|utmcmd=organic|utmctr=(not%20provided)

響應數據可在此pastebin鏈接找到。

那麼既然是由Dropbox的產生t參數的登錄表單谷汽車，對此我幾分鐘後肯定到期，所以我會建議不要使用這種方法來登錄..

來源

2012-11-14 18:21:00

好吧，我會檢查鏈接https://www.dropbox.com/developers/reference/api –

android的SDK沒有在後臺登錄用戶，希望登錄從用戶隱藏。 –

查看我的更新回答... –

Android HTTP異常

回答

相關問題