如何在 HttpClient 的 HttpRequestMessage 上设置 cookie [英] How do I set a cookie on HttpClient's HttpRequestMessage

问题描述

我正在尝试使用 web api 的 HttpClient 向需要以标识帐户的 HTTP cookie 形式登录的端点发布信息(这只是 #ifdef 已从发布版本中删除).

I am trying to use the web api's HttpClient to do a post to an endpoint that requires login in the form of an HTTP cookie that identifies an account (this is only something that is #ifdef'ed out of the release version).

如何向 HttpRequestMessage 添加 cookie?

How do I add a cookie to the HttpRequestMessage?

推荐答案

以下是为请求设置自定义 cookie 值的方法:

Here's how you could set a custom cookie value for the request:

var baseAddress = new Uri("http://example.com");
var cookieContainer = new CookieContainer();
using (var handler = new HttpClientHandler() { CookieContainer = cookieContainer })
using (var client = new HttpClient(handler) { BaseAddress = baseAddress })
{
    var content = new FormUrlEncodedContent(new[]
    {
        new KeyValuePair<string, string>("foo", "bar"),
        new KeyValuePair<string, string>("baz", "bazinga"),
    });
    cookieContainer.Add(baseAddress, new Cookie("CookieName", "cookie_value"));
    var result = await client.PostAsync("/test", content);
    result.EnsureSuccessStatusCode();
}

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