如何设置一个HTTP头以检索一个JSON对象 [英] How to set a Http header to retrive a json Object

问题描述

我试着去创建一个HTTPGET返回一个类似的要求为：

http://www.myserver.com/do.json?json= {周刊： - 1}

我似乎无法得到正确的头虽然.... 我想：

  URL =htt​​p://www.myserver.com/do.json;
    HTTPGET HTTPGET =新HTTPGET（URL）;
    //httpGet.setHeader("Content-type，应用/ JSON）;
    httpGet.addHeader（杂志， -  1）;

    HTT presponse响应= mHttpClient.execute（HTTPGET）;
    HttpEntity实体= response.getEntity（）;
    是= entity.getContent（）;
 

谁能告诉我如何正确地做到这一点？谢谢！

解决方案

  HTTPGET搞定;
        的HttpParams httpParameters;
尝试
            {
                httpParameters =新BasicHttpParams（）;
                字符串AUTH = android.util.Base64.en codeToString（
                        （用户名+：+ userpwd）.getBytes（UTF-8），
                        android.util.Base64.NO_WRAP
                    ）;
                    HTTPGET请求=新HTTPGET（StaticURL.uMain + resourceURI）;

                    request.addHeader（授权，基本+ AUTH）;

                HttpConnectionParams.setSoTimeout（httpParameters，timeoutConnection）;
                客户端=新DefaultHttpClient（httpParameters）;

                响应= client.execute（要求）;
                USERAUTH = EntityUtils.toString（response.getEntity（））;

                的System.out.println（数据在登录......。+ USERAUTH）;


            }

            赶上（例外五）
            {

                的System.out.println（错误..+ E）;
            }
 

请注意：使用的Base64 API外部

Im trying to create a httpGet that returns a similar request as :

http://www.myserver.com/do.json?json={"magazine":"-1"}

I can't seem to get the header right though.... I tried :

    url = "http://www.myserver.com/do.json";
    HttpGet httpGet = new HttpGet(url);
    //httpGet.setHeader("Content-type", "application/json");
    httpGet.addHeader("magazine", "-1");

    HttpResponse response = mHttpClient.execute(httpGet);
    HttpEntity entity= response.getEntity();
    is = entity.getContent();

Can anyone tell me how to do this properly ?? Thanks!

解决方案

        HttpGet get;
        HttpParams httpParameters;
try
            {
                httpParameters = new BasicHttpParams();
                String auth = android.util.Base64.encodeToString(
                        (username + ":" + userpwd).getBytes("UTF-8"), 
                        android.util.Base64.NO_WRAP
                    );
                    HttpGet request = new HttpGet(StaticURL.uMain+resourceURI);

                    request.addHeader("Authorization", "Basic "+ auth);

                HttpConnectionParams.setSoTimeout(httpParameters, timeoutConnection);
                client = new DefaultHttpClient(httpParameters);

                response = client.execute(request);
                userAuth = EntityUtils.toString(response.getEntity());

                System.out.println("Data. in login.."+userAuth);


            }

            catch(Exception e)
            {

                System.out.println("Error.."+e);
            }

note: use Base64 api externally

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