Django REST Framework

Django REST Framework

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1. What is the Rest API ?

We begin by understanding the fundamental concepts of RESTful API architecture, comparing Django to Django Rest Framework (DRF), and exploring JSON formatting. We'll also discuss the latest trends in web development and guide you through the installation and project setup process.

Understanding RESTful APIs

Latest Trends in Web Development

2. What is Serialization?

Serialization is a crucial aspect of building APIs. Here, we'll dive deep into serialization, exploring its importance, discussing various models, and understanding serializers in Django Rest Framework. Additionally, we'll cover built-in serializers for efficiency.

Overview of Course Project

Overview of Models

Serialization and Deserialization

Overview of Serializer

Additional Information: Built-in Serializers

3. Views and Routers

Next, we'll explore views and routers in DRF. We'll cover class-based views, their significance, and the built-in views provided by Django Rest Framework. Routers play a vital role in API routing, and we'll provide a comprehensive overview of how to utilize them effectively with DRF's API router.

Class-Based Views

Overview of View

Additional Information: Built-in Views

Overview of Api Router

4. HTTP Request Methods

Understanding HTTP request methods is essential for building robust APIs. We'll cover GET, POST, PUT, and DELETE methods, along with their practical applications. Additionally, we'll discuss HTTP response status codes and their significance in API development.

GET and POST Methods

PUT and DELETE Methods

HTTP Response Status Codes

Course Content

Django REST Framework

Django REST Framework

1. What is the Rest API ?

Understanding RESTful APIs Django vs DRF What is JSON ?Latest Trends in Web Development Get Started

2. What is Serialization?

Overview of Course Project Overview of Models Serialization and Deserialization Overview of Serializer Additional Information: Built-in Serializers

3. Views and Routers

Class-Based Views Overview of View Additional Information: Built-in Views Routers Overview of Api Router

4. HTTP Request Methods

GET and POST Methods PUT and DELETE Methods HTTP Response Status Codes

Latest Trends in Web Development

The use of Django REST Framework (DRF) together with modern JavaScript technologies such as React, Angular, and Vue.js is becoming really popular for making web applications. This is because DRF is great for building the part of the application that deals with data and runs on the server (known as APIs), and the JavaScript technologies are excellent for creating the part that users interact with in their web browser. This combination is liked a lot because it's flexible, which means it can adapt to many different needs, and it's efficient, making it easier and faster to build good web applications.

Synergy of DRF and JavaScript Technologies

Separation of Responsibilities: DRF is responsible for data handling and server-side logic, whereas JavaScript frameworks manage the user interface;
Concurrent Development: Front-end and back-end developers can work simultaneously and independently, which enhances the development speed;
Scalability and Optimization: Combining DRF with modern JavaScript frameworks allows for easy scalability and optimization of web applications, improving their performance and user experience.

This combination has become the choice for many teams and projects, as it ensures flexibility, productivity, and ease of maintenance for modern web applications.

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Section 1. Chapter 4

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