Minimum snippet for using Python's Flask framework

Flask example

from flask import Flask,render_template,jsonify,make_response,request,current_app,url_for
import pymysql

app=Flask('yt_db')
api=Api(app)

##########################
@app.route("/hello")
def hello():
  return 'Hello world'
# www.test.com:5000/hello will display a page with just the text 'Hello World'
  
##########################
@app.route("/count")
def count():
  
  conn = pymssql.connect(server, user, password, "tempdb")
  cursor = conn.cursor()
  cursor.execute("""count(name) from stuff""")
  result = cursor.fetchone()

  return result
# www.test.com:5000/count will display a page with just the number of records
  
if __name__=='__main__':
  app.run('http:www.test.com:5000')