Return a JSON response using Flask in Python

from flask import Flask, jsonify

app = Flask(__name__)

@app.route('/api/get-json')
def hello():
    return jsonify(hello='world') # Returns HTTP Response with {"hello": "world"}

person = {'name': 'Alice', 'birth-year': 1986}
return jsonify(person)

@app.route("/")
def index():
    return flask.jsonify(response_value_1=1,response_value_2="value")

References
https://riptutorial.com/flask/example/5831/return-a-json-response-from-flask-api
https://www.kite.com/python/answers/how-to-return-a-json-response-using-flask-in-python