¿Cómo agregar un encabezado de solicitud a la solicitud de HttpClient?

Question

Necesito agregar un encabezado de solicitud no estándar que tenga un formato como este: (X-MMP-Params: fs = 640x0). estoy usando HTTPClient Aquí está el código:

HttpClient client = new DefaultHttpClient(); 
String getURL = "http://example.com"; 
HttpGet get = new HttpGet(getURL); 
get.setHeader("X-MMP-Params","fs=640x0"); // I set my request header right here 
HttpResponse responseGet = client.execute(get); 

Es esta la forma correcta de hacerlo?

Answer 1

la solicitud GET se hace con HttpGet:

public static InputStream getInputStreamFromUrl(String url) { 
    InputStream content = null; 
    try { 
    HttpClient httpclient = new DefaultHttpClient(); 
    HttpResponse response = httpclient.execute(new HttpGet(url)); 
    content = response.getEntity().getContent(); 
    } catch (Exception e) { 
    Log.("[GET REQUEST]", "Network exception", e); 
    } 
    return content; 
} 

La solicitud POST se hace con HttpPost:

public void postData() { 
    // Create a new HttpClient and Post Header 
    HttpClient httpclient = new DefaultHttpClient(); 
    HttpPost httppost = new HttpPost("http://www.yoursite.com/script.php"); 

    try { 
     // Add your data 
     List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2); 
     nameValuePairs.add(new BasicNameValuePair("id", "12345")); 
     nameValuePairs.add(new BasicNameValuePair("stringdata", "AndDev is Cool!")); 
     httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 

     // Execute HTTP Post Request 
     HttpResponse response = httpclient.execute(httppost); 

    } catch (ClientProtocolException e) { 
     // TODO Auto-generated catch block 
    } catch (IOException e) { 
     // TODO Auto-generated catch block 
    } 
} 

personalmente resumen recomendaría probar Retrofit en siguiente manera

public interface YourUsersApi { 

    //You can use rx.java for sophisticated composition of requests 
    @GET("https://stackoverflow.com/users/{user}") 
    public Observable<SomeUserModel> fetchUser(@Path("user") String user); 

    //or you can just get your model if you use json api 
    @GET("https://stackoverflow.com/users/{user}") 
    public SomeUserModel fetchUser(@Path("user") String user); 

    //or if there are some special cases you can process your response manually 
    @GET("https://stackoverflow.com/users/{user}") 
    public Response fetchUser(@Path("user") String user); 

}