Web App That Request Data from Another Web Site every 12-hours

[nilamo]

You need to save it somewhere first. If it isn't that important to you, you can store it in memory and make it a global variable, and then pass it to the template like how was shown earlier with the location parameter.

Something like this:

from flask import Flask, render_template, jsonify
from apscheduler.schedulers.background import BackgroundScheduler 
import random
import requests
 
app = Flask(__name__)

content = None

def parse_func():
    global content

    response = requests.get('https://nghttp2.org/httpbin/get')
    r = response.json()
    lst = [r['url'], r['origin']]
    rand_value = random.choice(lst) 
    content = rand_value
 
@app.route("/")
def template():
    global content
    return render_template('sh2.html', location=content)
 
if __name__ == '__main__':
    scheduler = BackgroundScheduler()
    scheduler.add_job(parse_func, 'interval', seconds=15)
    scheduler.start()
    app.run(debug=True)