class_docstr: Shows a list of all todos, and lets you POST to add new tasks
class_docstr_tok: ["Shows","a","list","of","all","todos",",","and","lets","you","POST","to","add","new","tasks"]
docstr: Create a todo
docstr_tok: ["Create","a","todo"]
code: def post(self):
      """Create a todo"""
      args = parser.parse_args()
      todo_id = "todo%d" % (len(TODOS) + 1)
      TODOS[todo_id] = {"task": args["task"]}
      return TODOS[todo_id], 201
  
file_path: flask-restplus/examples/todo.py
imports: from flask import Flask
  from flask_restplus import Api, Resource, fields
  from werkzeug.contrib.fixers import ProxyFix
label_desc: Use image node_id 2 for calling the TodoList obj's underlying member method code with example usage: obj.post() and returns: TODOS,  int