Django REST Framework

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

Django vs DRF

What is JSON ?

Latest Trends in Web Development

Get Started

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

Routers

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

Overview of Api Router

__init__.py

main

migrations

__init__.py

admin.py

apps.py

models.py

serializers.py

tests.py

urls.py

views.py

manage.py

requirements.txt

shop

__init__.py

asgi.py

settings.py

urls.py

wsgi.py

Api Router is a built-in tool in DRF that generates an API interface in the web browser. This allows you to easily test and debug your DRF API endpoints without the need to write JavaScript code.

How to use Api Router ?

Start the Django server with your DRF project;
Navigate to the URL http://127.0.0.1:8000/ in your web browser;
You will see a list of all API endpoints defined in your DRF project;
You can click on an API endpoint to view its details, including the URL, HTTP methods, and expected request and response data;
You can use Api Router to send requests to your DRF API endpoints and view the response.

Advantages of using Api Router

Api Router does not require knowledge of JavaScript to test DRF APIs;
Api Router generates a clear and understandable interface for your API endpoints;
You can use Api Router to send requests to your DRF API endpoints and view responses in real-time;
Api Router can help you debug issues with your DRF API endpoints.

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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

Django REST Framework

Overview of Api Router

__init__.py

main

migrations

__init__.py

admin.py

apps.py

models.py

serializers.py

tests.py

urls.py

views.py

manage.py

requirements.txt

shop

__init__.py

asgi.py

settings.py

urls.py

wsgi.py

Api Router is a built-in tool in DRF that generates an API interface in the web browser. This allows you to easily test and debug your DRF API endpoints without the need to write JavaScript code.

How to use Api Router ?

Start the Django server with your DRF project;
Navigate to the URL http://127.0.0.1:8000/ in your web browser;
You will see a list of all API endpoints defined in your DRF project;
You can click on an API endpoint to view its details, including the URL, HTTP methods, and expected request and response data;
You can use Api Router to send requests to your DRF API endpoints and view the response.

Advantages of using Api Router

Api Router does not require knowledge of JavaScript to test DRF APIs;
Api Router generates a clear and understandable interface for your API endpoints;
You can use Api Router to send requests to your DRF API endpoints and view responses in real-time;
Api Router can help you debug issues with your DRF API endpoints.

Все було зрозуміло?

Секція 3. Розділ 5