app.py

from flask import Flask, json, request, render_template, send_file, send_from_directory

app = Flask(__name__)

@app.route('/')
def index():
    return 'Hello World!'


@app.route('/json', methods=['POST'])
def handle_json():
    data = request.json
    print(data)
    return data

if __name__ == '__main__':
    app.run(host="0.0.0.0", port=7860)