Django Rest Framework | How to Create a RESTful API Using Django | Django Tutorial | Edureka

Oct 6, 20172 likes2,441 views

This Edureka “Django Rest Framework tutorial" introduces you to the concepts of API and will help you build a successful REST API in Django. This video helps you to learn the following topics: 1. What is an API? 2. Introduction to Rest Framework 3. What is Rest API? 4. Demo - Create a RESTful Web APi

Copyright © 2017, edureka and/or its affiliates. All rights reserved.

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Agenda
✓ What is an API?
✓ Introduction to Rest Framework
✓ What is a REST API?
✓ Demo – Create a Restful API

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Agenda
What is an API?
Demo – Create a RESTful Api
What is REST API?
Introduction to REST Framework
1
4
3
2

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
What is an API?

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
What is an API?
 API refers to Application Programming Interface.
 It is a set of subroutine definitions, protocols and
tools for building application software.
 It helps in connecting various software
components.
 An API make it easier for developers to use
certain technologies in building applications by
using certain predefined operations.

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Introduction to REST Framework

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
REST Framework
✓ It describes an architecture which stands for REpresentational State Transfer
✓ It is used for web based architecture for data communication.
✓ It uses HTTP to make calls between machines.
The following HTTP methods are most commonly used in a REST based architecture:
GET POSTDELETEPUT

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
What is a REST API?
 When Web services use REST architecture, they are called RESTful APIs or REST APIs.
 A REST API is a set of web addresses that respond with pure information, not a formatted web page.
 An Api returns a JSON, which is a common format. You'll see all of the information surrounded with
quotation marks, {}, [] and descriptive titles for each bit of info.

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Installation
Now, let’s install Django REST Framework

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Installation
Rest framework can be installed on the system using Python’s package manager.
▪ You must have python and pip, python’s package manager installed beforehand
▪ Open the terminal and type the following command for Django installation.
pip install djangorestframework

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Installation
INSTALLED_APPS = (
…
‘rest_framework’,
)
Once its done, add ‘rest_framework’ to your INSTALLED_APPS setting.

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Demo
Now, let’s create your first RESTful Api in Django

Copyright © 2017, edureka and/or its affiliates. All rights reserved.
Create a Project
$ django-admin startproject myproject
Open the terminal and navigate to the folder where the project is to be created.
Myproject/
manage.py
myproject/
__init__.py
settings.py
urls.py
wsgi.py
This will create a "myproject" folder with the following structure:
1
2

Django Rest Framework | How to Create a RESTful API Using Django | Django Tutorial | Edureka

This Edureka “What is Django” tutorial will help you in understanding the fundamentals of Django and build a strong foundation in Django. It helps you to build a simple ‘hello world’ application to our main Login application. Below are the topics covered in this tutorial: 1. What is a Web framework? 2. What is Python Django? 3. Features of Django 4. Big Players who Use Django 5. Django Installation 6. How does Django Work? 7. Get started With Django 8. Demo - Login Application

Spring boot introductionRasheed Waraich

Rasheed Amir presents on Spring Boot. He discusses how Spring Boot aims to help developers build production-grade Spring applications quickly with minimal configuration. It provides default functionality for tasks like embedding servers and externalizing configuration. Spring Boot favors convention over configuration and aims to get developers started quickly with a single focus. It also exposes auto-configuration for common Spring and related technologies so that applications can take advantage of them without needing to explicitly configure them.

Use Node.js to create a REST APIFabien Vauchelles

TerraformPhil Wilkins

The document provides an overview of Terraform and discusses why it was chosen over other infrastructure as code tools. It outlines an agenda covering Terraform installation, configuration, and use of data sources and resources to build example infrastructure including a VCN, internet gateway, subnets, and how to taint and destroy resources. The live demo then walks through setting up Terraform and using it to provision example OCI resources.

Introduction to NodeJSCere Labs Pvt. Ltd

Node.js ExpressEyal Vardi

Introduction to NGINX web serverMd Waresul Islam

Introduction to Django REST Framework, an easy way to build REST framework in...Zhe Li

Spring bootsdeeg

This document contains an agenda and slides for a presentation on Spring Boot. The presentation introduces Spring Boot, which allows developers to rapidly build production-grade Spring applications with minimal configuration. It demonstrates how to quickly create a "Hello World" application using Spring Boot and discusses some of the features it provides out-of-the-box like embedded servers and externalized configuration. The presentation also shows how to add additional functionality like Thymeleaf templates and actuator endpoints to monitor and manage applications.

Angular overviewThanvilahari

This document provides an overview of Angular, including: - Angular is an open-source framework maintained by Google for building client applications using HTML, CSS, and TypeScript. - It includes components, well-integrated libraries for routing, forms, client-server communication, and developer tools. - Angular uses a single-page application model and two-way data binding, unlike other frameworks. It saves development time and offers reusable features without extra effort. - Key Angular features include components, templates, modules, directives, testing, and data binding using TypeScript. It provides advantages like speed, performance, error handling and a material design interface.

Why Vue.js?Jonathan Goode

AngularMouad EL Fakir

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript. It is an update to AngularJS with a focus on mobile and typesafety. Major versions include Angular 1.x, 2.x, 4.x and 5.x. Angular uses components, services and modules to build applications with templates and styles. It is compiled to JavaScript using transpilation and supports AOT and JIT compilation. Common tools used with Angular include the Angular CLI, Webpack and Zone.js.

Angular Advanced RoutingLaurent Duveau

Introduction to Node jsAkshay Mathur

The document provides an introduction to building a simple web server in Node.js. It discusses organizing the code into modules, including a server module to start the web server, a routes module to route requests, and a request handlers module. It also covers basic concepts like using the http module to create a server, handling requests, and returning responses. The server currently returns the same "Hello World" response for all requests, and next steps involve routing requests to proper handlers to return the appropriate content based on the URL.

Django Introduction & Tutorial之宇趙

Angular Directives | Angular 2 Custom Directives | Angular Tutorial | Angular...Edureka!

This document outlines an AngularJS certification training agenda that covers directives. It defines directives as classes that extend HTML and transform the DOM. There are three types of directives: components, structural directives, and attribute directives. Built-in directives like NgFor and NgIf are covered, which add and remove elements. The document demonstrates how to create a custom attribute directive by using the @Directive decorator and accessing native DOM elements.

Introduction to Spring BootPurbarun Chakrabarti

This document provides an introduction to Spring Boot, including its objectives, key principles, and features. It discusses how Spring Boot enables building standalone, production-grade Spring applications with minimal configuration. It demonstrates creating a "Hello World" REST app with one Java class. It also covers auto-configuration, application configuration, testing, supported technologies, case studies, and other features like production readiness and remote shell access.

Angular 9 Raja Vishnu

Presentation about new Angular 9. It gives introduction about angular framework. Provides information about why we use angular, additional features and fixes from old versions. It will clearly explain how to create a new angular project and how to use angular commands and their usages. It will also explain about the key components like angular architecture, routing, dependency injection etc.,

Introduction to angular with a simple but complete projectJadson Santos

Angular is a framework for building client applications in HTML, CSS and TypeScript. It provides best practices like modularity, separation of concerns and testability for client-side development. The document discusses creating an Angular project, generating components, binding data, using directives, communicating with backend services, routing between components and building for production. Key steps include generating components, services and modules, binding data, calling REST APIs, defining routes and building the app.

Docker Networking OverviewSreenivas Makam

The document provides an overview of Docker networking as of version 17.06. It begins with introductions of the presenter and some key terminology used. It then discusses why container networking is needed and compares features of container and VM networking. The major components of Docker networking including network drivers, IPAM, Swarm networking, service discovery, and load balancing are outlined. Concepts of CNI/CNM standards and IP address management are explained. Examples of different network drivers such as bridge, overlay, macvlan are provided. The document also covers Docker networking concepts such as default networks, Swarm mode, service discovery, and load balancing. It concludes with some debugging commands and a reference slide.

Angularkhoado2002

Angular 8 Sunil OS

This document provides an overview of Angular, including: - Angular is a JavaScript framework used to build client-side applications with HTML. Code is written in TypeScript which compiles to JavaScript. - Angular enhances HTML with directives, data binding, and dependency injection. It follows an MVC architecture internally. - Components are the basic building blocks of Angular applications. Modules contain components and services. Services contain reusable business logic. - The document discusses Angular concepts like modules, components, data binding, services, routing and forms. It provides examples of creating a sample login/welcome application in Angular.

Introduction to Node.jsAMD Developer Central

An introduction to Vue.jsJavier Lafora Rey

NestJSWilson Su

NodeJS for BeginnerApaichon Punopas

AngularTejinderMakkar

Angular is an open-source front-end web development platform for building dynamic single-page applications. It was developed and is maintained by Google. Traditional web applications run from the server, requiring the client to request pages from the server on each user interaction. Single-page applications handle requests and rendering on the client-side using JavaScript, only requiring the server when data needs processing or business logic execution. Angular has evolved through several versions since its initial release in 2010. It is now a TypeScript-based framework that supports progressive web apps and mobile development. Major companies like Google, PayPal, and Microsoft use Angular for its component-based architecture, cross-platform capabilities, and productivity benefits.

How to GraphQL: React ApolloTomasz Bak

Angular 4 Tutorial For Beginners | Angular 4 Introduction | Angular 4 Trainin...Edureka!

Bitcoin Blockchain Explained | Understanding Bitcoin and Blockchain | Blockch...Edureka!

More Related Content

What's hot (20)

Spring bootsdeeg

Angular overviewThanvilahari

Why Vue.js?Jonathan Goode

AngularMouad EL Fakir

Angular Advanced RoutingLaurent Duveau

Introduction to Node jsAkshay Mathur

Django Introduction & Tutorial之宇趙

Angular Directives | Angular 2 Custom Directives | Angular Tutorial | Angular...Edureka!

Introduction to Spring BootPurbarun Chakrabarti

Angular 9 Raja Vishnu

Introduction to angular with a simple but complete projectJadson Santos

Docker Networking OverviewSreenivas Makam

Angularkhoado2002

Angular 8 Sunil OS

Introduction to Node.jsAMD Developer Central

An introduction to Vue.jsJavier Lafora Rey

NestJSWilson Su

NodeJS for BeginnerApaichon Punopas

AngularTejinderMakkar

How to GraphQL: React ApolloTomasz Bak

Spring bootsdeeg

Angular overviewThanvilahari

Why Vue.js?Jonathan Goode

AngularMouad EL Fakir

Angular Advanced RoutingLaurent Duveau

Introduction to Node jsAkshay Mathur

Django Introduction & Tutorial之宇趙

Angular Directives | Angular 2 Custom Directives | Angular Tutorial | Angular...Edureka!

Introduction to Spring BootPurbarun Chakrabarti

Angular 9 Raja Vishnu

Introduction to angular with a simple but complete projectJadson Santos

Docker Networking OverviewSreenivas Makam

Angularkhoado2002

Angular 8 Sunil OS

Introduction to Node.jsAMD Developer Central

An introduction to Vue.jsJavier Lafora Rey

NestJSWilson Su

NodeJS for BeginnerApaichon Punopas

AngularTejinderMakkar

How to GraphQL: React ApolloTomasz Bak

Viewers also liked (20)

Angular 4 Tutorial For Beginners | Angular 4 Introduction | Angular 4 Trainin...Edureka!

Bitcoin Blockchain Explained | Understanding Bitcoin and Blockchain | Blockch...Edureka!

Angular 4 Components | Angular 4 Tutorial For Beginners | Learn Angular 4 | E...Edureka!

Power BI Training | Getting Started with Power BI | Power BI Tutorial | Power...Edureka!

What Is DevOps? | Introduction To DevOps | DevOps Tools | DevOps Tutorial | D...Edureka!

Selenium Page Object Model Using Page Factory | Selenium Tutorial For Beginne...Edureka!

Docker Swarm For High Availability | Docker Tutorial | DevOps Tutorial | EdurekaEdureka!

The document discusses Docker containers, Docker Swarm, and achieving high availability with Docker Swarm. It defines a Docker container as an isolated application platform containing everything needed to run an application. Docker Swarm is described as a technique to create and maintain a cluster of Docker engines to provide high availability, load balancing, and scaling of services. The document demonstrates setting up a Docker Swarm cluster with two nodes and deploying an Angular application across the nodes for high availability.

Big Data Use Cases | Hadoop Tutorial for Beginners | Hadoop Training | EdurekaEdureka!

Android Studio Tutorial For Beginners -2 | Android Development Tutorial | And...Edureka!

Docker Compose | Containerizing MEAN Stack Application | DevOps Tutorial | Ed...Edureka!

Artificial Neural Network Tutorial | Deep Learning With Neural Networks | Edu...Edureka!

This Edureka "Neural Network Tutorial" tutorial will help you to understand the basics of Neural Networks and how to use it for deep learning. It explains Single layer and Multi layer Perceptron in detail. Below are the topics covered in this tutorial: 1. Why Neural Networks? 2. Motivation Behind Neural Networks 3. What is Neural Network? 4. Single Layer Percpetron 5. Multi Layer Perceptron 6. Use-Case 7. Applications of Neural Networks

Introduction To TensorFlow | Deep Learning Using TensorFlow | TensorFlow Tuto...Edureka!

Cloud Computing Tutorial For Beginners | What is Cloud Computing | AWS Traini...Edureka!

Angular 4 Data Binding | Two Way Data Binding in Angular 4 | Angular 4 Tutori...Edureka!

Azure Interview Questions And Answers | Azure Tutorial For Beginners | Azure ...Edureka!

In this Azure Interview Questions and Answers tutorial, you shall get a mock on the kind of questions which you may face in your interviews on Microsoft Azure, the concepts explained here are essential for any Solution Architect in the making. In this Azure Interview Questions tutorial, you will see questions related to: 1. General Cloud Questions 2. Introductory Azure Questions 3. Azure Interview Questions

React Components Lifecycle | React Tutorial for Beginners | ReactJS Training ...Edureka!

ReactJS Tutorial For Beginners | ReactJS Redux Training For Beginners | React...Edureka!

Machine Learning In Python | Python Machine Learning Tutorial | Deep Learning...Edureka!

Big Data Tutorial For Beginners | What Is Big Data | Big Data Tutorial | Hado...Edureka!

This Edureka Big Data tutorial helps you to understand Big Data in detail. This tutorial will be discussing about evolution of Big Data, factors associated with Big Data, different opportunities in Big Data. Further it will discuss about problems associated with Big Data and how Hadoop emerged as a solution. Below are the topics covered in this tutorial: 1) Evolution of Data 2) What is Big Data? 3) Big Data as an Opportunity 4) Problems in Encasing Big Data Opportunity 5) Hadoop as a Solution 6) Hadoop Ecosystem 7) Edureka Big Data & Hadoop Training

Data Science Tutorial | Introduction To Data Science | Data Science Training ...Edureka!

This Edureka Data Science tutorial will help you understand in and out of Data Science with examples. This tutorial is ideal for both beginners as well as professionals who want to learn or brush up their Data Science concepts. Below are the topics covered in this tutorial: 1. Why Data Science? 2. What is Data Science? 3. Who is a Data Scientist? 4. How a Problem is Solved in Data Science? 5. Data Science Components