using python tornado skeleton

import time

import tornado.ioloop

import tornado.web

from tornado import gen, concurrent

import json

class MainHandler(tornado.web.RequestHandler):

# @gen.coroutine

# def get(self):

# l = ['Ram', 'Shyam', 'Sita', 'Lakshman']

# v = random.choice(l)

# yield self.write("Hello, world --> " + v)

@gen.coroutine

# @concurrent.run_on_executor(executor='_thread_pool')

def post(self):

print(self )

# req_data = (json.loads(self.request.body))

print(self.request.body)

req_data = (json.loads(self.request.body.decode('utf-8')))

# # print("inside the post request")

channelID = req_data["channelId"]

print("channelid :"+ channelID)

self.set_header("Content-Type", "text/plain")

yield self.write(channelID)

def make_app():

return tornado.web.Application([

(r"/", MainHandler),

])

if __name__ == "__main__":

app = make_app()

print("inside server initiation")

app.listen(5006, '0.0.0.0')

tornado.ioloop.IOLoop.current().start()