An incomplete web server to showcase socket connection in C. It is by no means a web server. It is just an example. The program only accepts numeric route /1, /2, /.., any other than that it will reply 404 Not Found.

More info on HTTP response and request protocol:

• https://tools.ietf.org/html/rfc7230#section-2.1
• https://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Session
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Connection_management_in_HTTP_1.x

To compile, type

$ make

By default, the server port is set to 8080

$ ./webapp

To change the default port to 1234

$ ./webapp 1234

To stop execution, type CRTL+C

To test, type following

$  curl -D - http://localhost:8080/1

or type http://localhost:8080/1 in any browsers.