Java 如何使用 HTTPClient 设置 HTTP 请求头“身份验证”？
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How to set HTTP Request Header "authentication" using HTTPClient?
提问by user855
I want to set the HTTP Request header "Authorization" when sending a POST request to a server. How do I do it in Java? Does HttpClient have any support for it?
我想在向服务器发送 POST 请求时设置 HTTP 请求标头“授权”。我如何在 Java 中做到这一点？HttpClient 是否支持它？
http://www.w3.org/Protocols/HTTP/HTRQ_Headers.html#z9
http://www.w3.org/Protocols/HTTP/HTRQ_Headers.html#z9
The server requires me to set some specific value for the authorization field: of the form ID:signature which they will then use to authenticate the request.
服务器要求我为授权字段设置一些特定的值：表单 ID:signature 然后他们将使用它来验证请求。
Thanks Ajay
谢谢阿杰
回答by Fahad
Below is the example for setting request headers
下面是设置请求头的例子
HttpPost post = new HttpPost("someurl");
post.addHeader(key1, value1));
post.addHeader(key2, value2));
回答by Francisco Corrales Morales
Here is the code for a Basic Access Authentication:
这是基本访问身份验证的代码：
HttpPost request = new HttpPost("http://example.com/auth");
request.addHeader("Authorization", "Basic ThisIsJustAnExample");
And then just an example of how to execute it:
然后只是一个如何执行它的例子：
HttpParams httpParams = new BasicHttpParams();
HttpProtocolParams.setVersion(httpParams, HttpVersion.HTTP_1_1);
HttpConnectionParams.setConnectionTimeout(httpParams, 3000);
HttpClient httpclient = null;
httpclient = new DefaultHttpClient(httpParams);
HttpResponse response = httpclient.execute(request);
Log.d("Log------------", "Status Code: " + response.getStatusLine().getStatusCode());
回答by Nick
This question is "answered" here: Http Basic Authentication in Java using HttpClient?
这个问题在这里“回答”： Http Basic Authentication in Java using HttpClient?
There are many ways to do this. It was frustrating for me to try to find the answer. I found that the best was the Apache docs for HttpClient. Note: answers will change over time as the libraries used will have deprecated methods. http://hc.apache.org/httpcomponents-client-4.5.x/tutorial/html/authentication.html
有很多方法可以做到这一点。试图找到答案让我很沮丧。我发现最好的是 HttpClient 的 Apache 文档。注意：答案会随着时间的推移而改变，因为所使用的库将具有不推荐使用的方法。 http://hc.apache.org/httpcomponents-client-4.5.x/tutorial/html/authentication.html
