Simple Python JSON web server

simple_json_webserver.py

'''
Simple JSON server
'''
import io
import http.server
import json

class HTTPHandler(http.server.BaseHTTPRequestHandler):
  def jsonRes(self):
    enc = 'utf-8'
    JSONStr = json.dumps({
      'success': True,
      'message': 'Hello World'
    })
    encoded = JSONStr.encode("utf-8")
    self.send_response(http.HTTPStatus.OK)
    self.send_header("Content-type", "application/json")
    self.send_header("Content-Length", str(len(encoded)))
    self.end_headers()
    return self.wfile.write(encoded)

  def do_GET(self):
    return self.jsonRes()

  def do_POST(self):
    return self.jsonRes()

server = http.server.HTTPServer(('0.0.0.0', 3021), HTTPHandler)
server.serve_forever()