获取拒绝访问消息，同时呼吁HTTP POST服务

问题描述：

我收到401次拒绝访问消息，同时调用HTTP后service.In邮差得到的结果，但同时通过服务调用它显示访问被拒绝的消息。请任何人都帮我解决我的问题。获取拒绝访问消息，同时呼吁HTTP POST服务

这是我的代码。

try { 
    HttpClient httpClient = new DefaultHttpClient(); 
    HttpPost request = new HttpPost("https://site:[email protected]/devkoopicafenetecco-2/_search"); 
    request.setHeader("Content-type", "application/json"); 
    JSONObject myjson = new JSONObject(); 

    myjson.put("from", 0); 
    myjson.put("size", 10); 

    StringEntity entity = new StringEntity(myjson.toString()); 

    entity.setContentEncoding(new BasicHeader(HTTP.CONTENT_TYPE, 
        "application/json; charset=utf-8")); 

    request.setEntity(entity); 

    final HttpParams httpParams = new BasicHttpParams(); 
    HttpConnectionParams.setConnectionTimeout(httpParams, 30000); 

    HttpResponse response = httpClient.execute(request); 
    InputStream instream = response.getEntity().getContent(); 
    String tempresult = convertStreamToString(instream); 
    instream.close(); 
    result = tempresult.toString(); 

} catch (Exception ex) { 
    Log.e("exception","ex"+ex); 
    ex.printStackTrace(); 
}

您的网址是否需要任何cookie？由于邮差可能已经添加，但在你的http请求中，你必须。 – Anurag

当匿名访问身份验证关闭Web服务应用程序，所有调用的应用程序必须进行任何请求之前提供凭据。默认情况下，Web服务客户端代理不会继承运行Web服务客户端应用程序的安全上下文的凭据。 https://community.nintex.com/community/build-your-own/nintex-for-office-365/blog/2015/05/14/o365-call-http-web-service-failed-unauthorized-access-在ios中拒绝 –

它也显示响应 – Lassie

答

您可以检查并添加 '用户代理'，当你发送的request.Like这样的：

url = new URL(urlStr); 
     HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); 
      urlConnection.setRequestProperty("Content-Type", "application/json"); 
      urlConnection.setRequestProperty("User-Agent","Pk"); 
      urlConnection.setRequestProperty("Accept", "application/json"); 
      urlConnection.setRequestMethod("GET");

或

request.setheader("User-Agent","PK");

答

试试这个代码：

try { 
      String url = "https://site:[email protected]/devkoopicafenetecco-2/_search"; 
      SSLContext sslContext = SSLContexts.createSystemDefault(); 
      SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
        sslContext, 
        SSLConnectionSocketFactory.STRICT_HOSTNAME_VERIFIER); 
      CloseableHttpClient client= HttpClientBuilder.create() 
        .setSSLSocketFactory(sslsf) 
        .build(); 
      HttpPost request = new HttpPost(url); 

      request.addHeader("Accept", " */*"); 
      request.addHeader("User-Agent", "runscope/0.1"); 
      request.addHeader("Accept-Encoding", "gzip, deflate"); 
      request.addHeader("Authorization", "Basic c2l0ZTphYjRhY2E2NTIyODRkN2RjODdjYTFmMzQ3ZjJhYzQzMg=="); 

      HttpResponse response = client.execute(request); 

      System.out.println("Response Code : " + response.getStatusLine().getStatusCode()); 

      BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent())); 

      StringBuffer result = new StringBuffer(); 
      String line = ""; 
      while ((line = rd.readLine()) != null) { 
       result.append(line); 
      } 

      System.out.println(result.toString()); 

     } catch (Exception ex) { 
      Log.e("exception","ex"+ex); 
      ex.printStackTrace(); 
     }

获取拒绝访问消息，同时呼吁HTTP POST服务

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