https://httpbin.org/

它将在请求中使用以下类型的任何数据进行回显:

https://httpbin.org/anything Returns most of the below. https://httpbin.org/ip Returns Origin IP. https://httpbin.org/user-agent Returns user-agent. https://httpbin.org/headers Returns header dict. https://httpbin.org/get Returns GET data. https://httpbin.org/post Returns POST data. https://httpbin.org/put Returns PUT data. https://httpbin.org/delete Returns DELETE data https://httpbin.org/gzip Returns gzip-encoded data. https://httpbin.org/status/:code Returns given HTTP Status code. https://httpbin.org/response-headers?key=val Returns given response headers. https://httpbin.org/redirect/:n 302 Redirects n times. https://httpbin.org/relative-redirect/:n 302 Relative redirects n times. https://httpbin.org/cookies Returns cookie data. https://httpbin.org/cookies/set/:name/:value Sets a simple cookie. https://httpbin.org/basic-auth/:user/:passwd Challenges HTTPBasic Auth. https://httpbin.org/hidden-basic-auth/:user/:passwd 404'd BasicAuth. https://httpbin.org/digest-auth/:qop/:user/:passwd Challenges HTTP Digest Auth. https://httpbin.org/stream/:n Streams n–100 lines. https://httpbin.org/delay/:n Delays responding for n–10 seconds.

https://www.mockable.io。它有很好的功能，无需登录就可以获得端点(24小时临时帐户)

你自己设置一个就可以了。将这个片段复制到您的web服务器。

echo "<pre>";
print_r($_POST);
echo "</pre>";

把你想要的贴在那个页面上。完成了。

如果你需要或想要一个简单的HTTP服务器与以下:

是否可以在本地运行或在与公共Internet密封的网络中运行 有基本的认证吗 处理POST请求

我在PyPI上已有的出色的SimpleHTTPAuthServer之上构建了一个。这增加了POST请求的处理: https://github.com/arielampol/SimpleHTTPAuthServerWithPOST

否则，所有其他公开可用的选项都已经很好很健壮了。

Nc一行本地测试服务器

在Linux下用一行设置本地测试服务器:

nc -kdl localhost 8000

另一个shell上的请求生成器示例:

wget http://localhost:8000

然后在第一个shell中，你看到请求显示出来:

GET / HTTP/1.1
User-Agent: Wget/1.19.4 (linux-gnu)
Accept: */*
Accept-Encoding: identity
Host: localhost:8000
Connection: Keep-Alive

netcat-openbsd包中的nc是广泛可用的，并且已预先安装在Ubuntu上。

在Ubuntu 18.04上测试。

另一个提供一些定制且易于使用(无需安装、注册)的网站是https://beeceptor.com。

您创建一个端点，向它发出初始请求，并可以调整响应。