How to implement open API interface server with C + +

such as the Sina Weibo API server.
The interface is using an HTTP request.
How does the server side implement an HTTP server?
Can I use Libcurl?

C + + words, generally with libevent or Libev this library to achieve it. Of course, if the epoll is more familiar with the direct use also no problem.

Epoll-based HTTP server implementation: http://www.cnblogs.com/clowwindy/archive/2011/09/23/a_http_server_faster_than_nginx.html

Why do you have to write an HTTP server yourself? Just use Nginx or Apache+php/java/ruby.

Self-written should not be stable and reliable with mature ready-made systems ~

Search, Libcurl can only be used as a client

The HTTP server library also wants to have:
Libmicrohttpd
Shttpd
Easyhttpd
Cpphttpd

How to implement open API interface server with C + +