Nothing in your code is redirecting a request from localhost.com
to test.localhost.com
. You would need to respond with an http redirect to requests for localhost.com
if you wanted this to happen. You also need to specify the host for all routes when you set host_matching to true.
from flask import Flask, redirect, url_for
app = Flask(__name__)
app.url_map.host_matching = True
@app.route("/", host="localhost.com:5000")
def hello1():
return redirect(url_for("hello2")) # for permanent redirect you can do redirect(url_for("hello2"), 301)
@app.route("/", host="test.localhost.com:5000")
def hello2():
return "Hello @ test!"
if __name__ == "__main__":
app.run()
Bear in mind that you will also need to map localhost.com
and test.localhost.com
to 127.0.0.1 in your hosts file.