This is a Django REST Framework Full Course For Beginners, in this video you will learn how to Build REST API With Django, basically this is a one video Course that have different parts.
What Are Restful APIs ?
A RESTful API acts as a translator between two machines communicating over a Web service. If your familiar with the concept of API This is just like an API but it’s working on a RESTful Web service and the API is used by two applications trying to communicate with each other over a network or Internet.
. Web developers program REST API that server can receive data from applications. These applications can be web-apps, Android/iOS apps, etc. RESTful APIs return JSON files which can be interpreted by a variety of devices.
What is Django REST Framework?
DRF is a framework built upon the Django Framework. And it is used for developing restful apis .
Some reasons you might want to use REST framework:
• The Web browsable API is a huge usability win for your developers.
• Authentication policies
• Serialization that supports both ORM and non-ORM data sources.
• Extensive documentation, and great community support.
Timestamp For Table Of Content
0 - Django REST Framework Introduction = 00:00:05
1 - Django Project Setup = 00:04:02
2 - Django REST Framework Serializer = 00:08:58
3 - REST Framework Modal Serializer = 00:29:25
4 - REST Framework Function Based API Views = 00:31:55
5 - REST Framework api_view() Decorator = 00:54:37
6 - REST Class Based API Views = 01:08:17
7 - REST Generic Views & Mixins = 01:24:54
8 - REST Framework Authentication = 01:40:40
9 - REST Framework Viewsets & Routers = 01:56:16
10 - REST Framework Generic Viewsets = 02:13:22
11 - REST Framework Modal Viewsets = 02:19:45
#django #restmapi #python #web-development
The REST acronym is defined as a “REpresentational State Transfer” and is designed to take advantage of existing HTTP protocols when used for Web APIs. It is very flexible in that it is not tied to resources or methods and has the ability to handle different calls and data formats. Because REST API is not constrained to an XML format like SOAP, it can return multiple other formats depending on what is needed. If a service adheres to this style, it is considered a “RESTful” application. REST allows components to access and manage functions within another application.
REST was initially defined in a dissertation by Roy Fielding’s twenty years ago. He proposed these standards as an alternative to SOAP (The Simple Object Access Protocol is a simple standard for accessing objects and exchanging structured messages within a distributed computing environment). REST (or RESTful) defines the general rules used to regulate the interactions between web apps utilizing the HTTP protocol for CRUD (create, retrieve, update, delete) operations.
An API (or Application Programming Interface) provides a method of interaction between two systems.
A RESTful API (or application program interface) uses HTTP requests to GET, PUT, POST, and DELETE data following the REST standards. This allows two pieces of software to communicate with each other. In essence, REST API is a set of remote calls using standard methods to return data in a specific format.
The systems that interact in this manner can be very different. Each app may use a unique programming language, operating system, database, etc. So, how do we create a system that can easily communicate and understand other apps?? This is where the Rest API is used as an interaction system.
When using a RESTful API, we should determine in advance what resources we want to expose to the outside world. Typically, the RESTful API service is implemented, keeping the following ideas in mind:
The features of the REST API design style state:
For REST to fit this model, we must adhere to the following rules:
#tutorials #api #application #application programming interface #crud #http #json #programming #protocols #representational state transfer #rest #rest api #rest api graphql #rest api json #rest api xml #restful #soap #xml #yaml
I’ve been working with Restful APIs for some time now and one thing that I love to do is to talk about APIs.
So, today I will show you how to build an API using the API-First approach and Design First with OpenAPI Specification.
First thing first, if you don’t know what’s an API-First approach means, it would be nice you stop reading this and check the blog post that I wrote to the Farfetchs blog where I explain everything that you need to know to start an API using API-First.
Before you get your hands dirty, let’s prepare the ground and understand the use case that will be developed.
If you desire to reproduce the examples that will be shown here, you will need some of those items below.
To keep easy to understand, let’s use the Todo List App, it is a very common concept beyond the software development community.
#api #rest-api #openai #api-first-development #api-design #apis #restful-apis #restful-api
This article looks at how permissions work in Django REST Framework (DRF).
By the end of this article, you should be able to explain:
In DRF, permissions, along with authentication and throttling, are used to grant or deny access for different classes of users to different parts of an API.
Authentication and authorization work hand in hand. Authentication is always executed before authorization.
While authentication is the process of checking a user’s identity (the user the request came from, the token that it was signed with), authorization is a process of checking if the request user has the necessary permissions for executing the request (are they a super user, are they the creators of the object).
The authorization process in DRF is covered by permissions.
#permissions in django rest framework #django rest framework #permissions #rest #rest framework #django
#api #rest api #asp.net api #restful api #api tutorial #consume api
#api #rest api #restful api #asp.net api #api tutorial #consume api