This stands up a python http server and receives both POST and GET requests and prints to the console the parameters and values it receives over HTTP. This runs on port 9000 and binds 0.0.0.0, so be careful about firewall settings when testing this.

PrintPOSTandGET.py

import BaseHTTPServer
import urlparse

class SimpleHandler(BaseHTTPServer.BaseHTTPRequestHandler):
    def do_GET(self):
        self.send_response(200)
        if "?" in self.path:
            for key,value in dict(urlparse.parse_qsl(self.path.split("?")[1], True)).items():
                print key + " = " + value

    def do_POST(self):
        self.send_response(200)
        if self.rfile:
             # print urlparse.parse_qs(self.rfile.read(int(self.headers['Content-Length'])))
             for key,value in dict(urlparse.parse_qs(self.rfile.read(int(self.headers['Content-Length'])))).items():
                 print key + " = " + value[0]

    def log_request(self, code=None, size=None):
        return

if __name__ == "__main__":
    try:
        BaseHTTPServer.HTTPServer(("0.0.0.0", 9000), SimpleHandler).serve_forever()
    except KeyboardInterrupt:
        print('shutting down server')