hello_world.py

from flask import Flask
from os import environ

app = Flask(__name__)

@app.route("/")
@app.route("/hello")
def say_hi():
    return "Hello World!"

# @app.route("/hello/<name>")
# def hi_person(name):
#     return "Hello {}!".format(name.title())

@app.route("/jedi/<first_name>/<last_name>")
def hi_person(first_name, last_name):
    
    
    jedi_name = last_name[0:3]+first_name[0:2]
    print type(jedi_name)
    # return "Your Jedi name is {}!".format(jedi_name.title())
    meme_url = "http://apimeme.com/meme?meme=Obi+Wan+Kenobi&top=Your+Jedi+Name+Is&bottom="+jedi_name

    html = """
        
        <img src="{}">
    """
    return html.format(meme_url)

@app.route("/hello/<name>")
def hello_person(name):
    html = """
        <h1>
            Hello {}!
        </h1>
        <p>
            Here's a picture of a kitten.  Awww...
        </p>
        <img src="http://placekitten.com/g/200/300">
    """
    return html.format(name.title())
    

if __name__ == "__main__":
    app.run(host=environ['IP'],
            port=int(environ['PORT']))