flask_gopher_example.py

from flask_gopher import GopherExtension, GopherRequestHandler

app = Flask(__name__)
gopher = GopherExtension(app)

@app.route('/')
def index():
    return gopher.render_menu(
        gopher.menu.query('Enter ticker:', '/result'),
    )

@app.route('/result')
def result():
    ticker = request.environ['SEARCH_TEXT']
    return gopher.render_menu(
        'You entered ticker "{}"'.format(ticker),
    )

if __name__ == '__main__':
    app.run('127.0.0.1', 70, request_handler=GopherRequestHandler)