request_debug.py

#!/usr/bin/env python3.7
from flask import Flask, Response, request

app = Flask(__name__)

def printReq(request):
    print(">>>>")
    print(request.method, request.path, request.environ.get('SERVER_PROTOCOL', 'HTTP/1.1'))
    print(request.headers)
    print(request.data.decode("utf-8"))
    print("<<<<")

@app.route('/', methods=['GET', 'POST'])
def hello():
    printReq(request)
    responseBody = '{"hungry":false}'
    return Response(responseBody, mimetype='application/json')

if __name__ == '__main__':
    app.run(host='', port=8080)