Android-具有基本身份验证的HttpClient JSON POST [英] Android - HttpClient JSON POST with Basic Authentication

问题描述

我正在尝试在URL上实现一个简单的JSON帖子，该帖子通过ANDROID上的基本身份验证接受正文中的JSON.

I am trying to implement a simple JSON post to the URL that accepts JSON in body with basic authentication on ANDROID.

我尝试使用HttpUrlConnection，但是得到"unauthorized"，并且我的数据被发送到服务器.

I have tried with HttpUrlConnection but I get "unauthorized" and my data gets send to the server.

我尝试过的另一种方法是使用HttpClient，但是现在我遇到了另一个问题.身份验证可以完美运行，但是数据不会发送到服务器...

Another way I tried is using HttpClient, but now I get a different problem. Authentication works perfect but the data is not sent to the server...

可以肯定的是，我在一个简单的Java项目(不是Android环境)中设置了一个小测试.

Just to be sure, I setup a small test in a simple Java project (not Android Environment).

这是我用来POST到服务器的代码:

This is the code that I am using to POST to the server:

DefaultHttpClient httpClient = new DefaultHttpClient();
ResponseHandler<String> resonseHandler = new BasicResponseHandler();
HttpPost postMethod = new HttpPost("http://localhost/api/v1/purchase/");    
postMethod.setEntity(new StringEntity("{\"amount_adult\" : 1, \"object_id\" : 13}"));
postMethod.setHeader( "Content-Type", "application/json");
String authorizationString = "Basic " + Base64.encodeToString(("travelbuddy" + ":" + "travelbuddy").getBytes(), Base64.DEFAULT); //this line is diffe
postMethod.setHeader("Authorization", authorizationString);
String response = httpClient.execute(postMethod,resonseHandler);
System.out.println("response :" + response);

Java项目中的代码可以完美运行.

The code in the Java project works perfect.

当我在Android中尝试完全相同的代码时，我从服务器获取了internal server error，这意味着尚未接收到JSON数据.

When I try exact same code in Android, I get internal server error from the server, which means that JSON data has not been received.

我真的不明白为什么它可以在JAVA中工作，但不能在Android中工作.

I really don't understand why this is working in JAVA but not in Android.

我想达到的效果是以下命令:

The effect that I would like to achieve, is the following command:

curl --dump-header - -H "Content-Type: application/json" -X
POST --data '{"amount_adult":1, "object_id":13}' 
--user travelbuddy:travelbuddy http://localhost/api/v1/purchase/

推荐答案

String authorizationString = "Basic " + Base64.encodeToString(
    ("travelbuddy" + ":" + "travelbuddy").getBytes(),
    Base64.DEFAULT);

...

该解决方案实际上更简单:

The solution is a bit simpler actually:

    String authorizationString = "Basic " + Base64.encodeToString(
        ("travelbuddy" + ":" + "travelbuddy").getBytes(),
        Base64.NO_WRAP); // <=== Do not add '\n'

这篇关于Android-具有基本身份验证的HttpClient JSON POST的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！