I built a pyton flask app like below: #!/usr/bin/python # -*- coding: UTF-8 -*- from flask import Flask, request, jsonify, redirect from flask_restful import Api, Resource, reqparse import database_operators import json app = Flask(__name__) app.config.update(RESTFUL_JSON=dict(ensure_ascii=False)) api = Api(app) @app.route('/task/<string:task_no>',methods=['get']) def get_task(task_no): db = database_operators.task_database() task = db.get(task_no) return jsonify(task) @app.route('/task/create',methods=["post"]) def create_task(): print(request.data) return "error" if __name__ == '__main__': app.run(debug=True) And I try to test create_task like below: url = 'http://localhost:5000/task/create' r = requests.post(url,data={"id":"good"}) print(r.text) And the console just print: b'' 127.0.0.1 - - [01/Dec/2024 15:07:35] "POST /task/create HTTP/1.1" 200 - How can I get the request data? Continue reading...