python webhook echo server with coloured formatted output

webhook.py

import json, ast
from flask import Flask, request, abort
from pygments import highlight, lexers, formatters
app = Flask(__name__)


@app.route('/webhook', methods=['POST'])
def webhook():
    if request.method == 'POST':
        formatted_json = json.dumps(request.json, indent=2, sort_keys=True)
        print(request.headers)
        print(highlight(unicode(formatted_json, 'UTF-8'), lexers.JsonLexer(), formatters.TerminalFormatter()))
        return '', 200
    else:
        abort(400)


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=80)