from flask import Flask, render_template
from flask_cors import CORS # need to mention
import json

app = Flask(__name__)
CORS(app)

@app.route('/book')
def json_file():
    file = open('./book.json')
    json_data = json.load(file)
    return json_data

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=5000)