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所在平台: Udemy |
课程主页: https://www.udemy.com/course/build-rest-apis-with-python-django-rest-framework-web-api/
课程评论：没有评论
课程名称：使用Python、Django REST框架构建REST API 课程概述： “使用Python、Django REST框架、PostgreSQL和Postman API测试构建REST API”课程是一项全面而实用的学习体验，将为您提供创建强大且可扩展的RESTful API所需的技能和工具。您将学习如何构建REST API，了解生成性AI的未来学习，并参与实践测试以检验您的学习技能。 在当今互联的世界中，REST API在不同应用程序和服务之间的通信中发挥着至关重要的作用。本课程旨在为您提供构建REST API的坚实基础，充分利用Python、Django REST框架和PostgreSQL作为数据库后端。此外，您还将学习使用Postman有效测试API。 课程内容将从基础知识开始，逐步深入到更高级主题。您将学习如何设置Python、Django和PostgreSQL的开发环境，并配置Django REST框架进行后端API开发。课程将涵盖资源建模、序列化、JSON解析和HTTP请求的JSON响应等关键概念，同时强调数据完整性和安全性的重要性。 通过结合Python、Django REST框架和PostgreSQL，您将获得实施CRUD操作（创建、读取、更新、删除）在API资源上、管理模型之间关系和优化数据库查询以提高性能的实践经验。您还将学习为序列化模型类创建GET、POST、PUT和DELETE方法，以增强API的功能和可扩展性。 此外，课程将介绍流行的API测试工具Postman。您将学习如何创建全面的测试套件以验证API的功能和行为。从发送请求到检查工作流中的响应，您将熟练掌握使用Postman确保API的质量和可靠性。 课程将整合真实世界的例子和实践练习，使您能够以实际方式应用您新学到的知识。您将开发API端点，编写API和测试，并处理错误场景。 主要内容包括： - 设置开发环境，包括Python、Django、PostgreSQL和Postman - RESTful架构与API设计原则简介 - 使用Django模型和序列化器进行资源建模与序列化 - 应用跨域资源共享（CORS） - 使用Django REST框架在API资源上实现CRUD操作 - 管理模型之间的关系和序列化 - 高级API功能：更新唯一记录 - 优化PostgreSQL的数据库查询 - Postman和API测试基础知识简介 - 在Postman中创建全面的测试套件 - 处理常见错误场景和调试 - 编写基础路径设置以保存API请求中的外部图像或文档 - 使用Postman API将外部图像保存到本地项目 完成本课程后，您将具备使用Python、Django REST框架、PostgreSQL开发强大REST API的技能和信心，同时能够有效使用Postman进行测试。无论您是希望进入API开发领域的初学者，还是希望提升技能的经验丰富开发者，本课程都将为您提供构建高质量和经过全面测试的后端Web API所需的知识和实践机会。
The "Build REST APIs with Python, Django REST Framework, PostgreSQL, and Postman API Testing" course is a comprehensive and practical learning experience that will equip you with the skills and tools needed to create robust and scalable RESTful APIs using Python, Django REST Framework, PostgreSQL, and Postman for API testing.learn what is Generative AI for future learningParticipate in Practice test to test your learning skillsIn today's interconnected world, REST APIs play a crucial role in enabling communication between different applications and services. This course is designed to provide you with a solid foundation in building REST APIs using Python, leveraging the power of Django REST Framework, and utilizing PostgreSQL as the database backend. Additionally, you will learn how to test your APIs effectively using Postman.Throughout the course, you will start with the fundamentals and gradually progress to more advanced topics. You will learn how to set up a development environment with Python, Django, and PostgreSQL, and configure Django REST Framework for backend API development. The course will cover key concepts such as resource modeling, serialization, JSON Parsing, and JSON Response on HTTP Requests while emphasizing the importance of data integrity and security.By combining Python, Django REST Framework, and PostgreSQL, you will gain hands-on experience in implementing CRUD operations (Create, Read, Update, Delete) on your API resources, managing relationships between models, and optimizing database queries for improved performance. You will also learn to create GET, POST, PUT, and DELETE methods for your serializer model classes to enhance the functionality and scalability of your APIs.Furthermore, the course will introduce you to Postman, a popular API testing tool. You will learn how to create comprehensive test suites to verify the functionality and behavior of your APIs. From sending requests and inspecting responses on workflows, you will become proficient in using Postman to ensure the quality and reliability of your APIs.Real-world examples and practical exercises will be integrated into the course, allowing you to apply your newfound knowledge in a hands-on manner. You will develop API endpoints, write APIs and tests, and handle error scenarios.Key Topics Covered:- Setting up a development environment with Python, Django, PostgreSQL, and Postman- Introduction to RESTful architecture and API design principles- Resource modeling and serialization using Django models and serializers- Applying Cross-Origin-Resource-Sharing (CORS)- Implementing CRUD operations on API resources with Django REST Framework- Managing relationships between models and serialization- Advanced API features: making a unique record to update- Optimizing database queries with PostgreSQL- Introduction to Postman and API testing fundamentals- Creating comprehensive test suites in Postman- Handling common error scenarios and debugging- Writing a Base path setting to save External images or docs on API requests- Postman API to save external Images to local projectBy the end of this course, you will have the skills and confidence to develop robust REST APIs using Python, Django REST Framework, PostgreSQL, and effectively test them using Postman. Whether you're a beginner seeking to enter the world of API development or an experienced developer looking to enhance your skills, this course will provide you with the knowledge and hands-on practice necessary to build high-quality and thoroughly tested backend web APIs.
