flask_api_post2.py

from flask import request

@app.route('/check, methods=['GET', 'POST', 'PUT', 'DELETE'])
def check():
   if request.method == 'GET':
       return "REQUEST TYPE: GET"

   elif request.method == 'POST':
       return "REQUEST TYPE: POST"

   elif request.method == 'PUT':
       return "REQUEST TYPE: PUT"

   elif request.method == 'DELETE':
       return "REQUEST TYPE: DELETE"