flask-restful reqparse check nested args

nested_reqparse_1.py

#!/usr/bin/python
#! -*- encoding:utf-8 -*-

# Author:       Zhoulin
# FIle:         nested_RequestParser
# Description:  This method,the nested parser do not support required.
# Created:      2018/11/17 23:54
# Modified:
#       2018/11/17 23:54 :
# ---------------------------------

import traceback
from datetime import datetime
from flask import Flask, got_request_exception
from flask_restful import Resource, Api, reqparse

app = Flask(__name__)
api = Api(app)

class S3AdminAPIBase(Resource):
    def __init__(self):
        """TODO: to be defined1. """
        self.parser = reqparse.RequestParser()
        self.parser.add_argument('XX',required=True,
                                 help='NetEase auth token required')
        self.parser.add_argument('nested_one', type=dict)
        self.parser.add_argument('nested_two', type=dict)
        self.args = self.parser.parse_args()


class test(S3AdminAPIBase):
    def post(self):
        nested_one_parser = reqparse.RequestParser()
        nested_one_parser.add_argument('id1', type=int, location=('nested_one',))
        nested_one_args = nested_one_parser.parse_args(req=self.args)
        nested_two_parser = reqparse.RequestParser()
        nested_two_parser.add_argument('id2', type=int, equired=True, location=('nested_two',))
        nested_two_args = nested_two_parser.parse_args(req=self.args)
        return self.args


api.add_resource(test, '/test')
if __name__ == '__main__':
    app.run(debug=True, host="0.0.0.0", port=5001)

# curl -X "POST" "http://127.0.0.1:5001/test" -H 'Content-Type: application/json; charset=utf-8' -d $'{"nested_one": {"id1":22},"XX": "zlyf"}'
# {
#     "XX": "zlyf",
#     "nested_one": {
#         "id1": 22
#     },
#     "nested_two": null,
#     "unparsed_arguments": {}
# }

# curl -X "POST" "http://127.0.0.1:5001/test" -H 'Content-Type: application/json; charset=utf-8' -d $'{"nested_one": {"id1":22},"XX": "zlyf","nested_two": {"id2":22}}'
# {
#     "XX": "zlyf",
#     "nested_one": {
#         "id1": 22
#     },
#     "nested_two": {
#         "id2": 22
#     },
#     "unparsed_arguments": {}
# }