flask return html file code example

Example 1: flask make static directory

from flask import Flask, send_from_directory

app = Flask(__name__)

@app.route("/static/<path:path>")
def static_dir(path):
    return send_from_directory("static", path)

if __name__ == "__main__":
    app.run()

Example 2: flask return html

from flask import Flask, render_template

@app.route('/my_page')
def returnHTML():
    return render_template('my_page.html')