Carmen  Grimes

Carmen Grimes

1602320933

How to Use Basic Authentication for Rest Template

In this post, I will show how to use Rest Template to consume RESTful API secured with Basic Authentication. As part of this post, I will show how to build a REST API that is secured with Basic Authentication.

Overview

Basic Authentication is one of the mechanisms that you can use to secure your REST API. In my previous post, I showed how to secure REST API with Json Web Token.

Secure a REST API with Basic Authentication

Configure a REST API

Firstly, we will show a simple REST API to create users or retrieve users from the database. Then, we will secure this REST API with a Basic Authentication mechanism. Lastly, we will show how to use Basic Authentication with Rest Template to call this REST API.

Our REST controller class for this API to create or retrieve users will look like below:

package com.betterjavacode.restdemo.controllers;

import com.betterjavacode.restdemo.dto.UserDto; 
import com.betterjavacode.restdemo.managers.UserManager; 
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.http.HttpStatus; 
import org.springframework.http.MediaType; 
import org.springframework.http.ResponseEntity; 
import org.springframework.web.bind.annotation.*; 
import java.util.List; 
@RestController 
public class UserController 
{ 
    @Autowired 
    private UserManager userManager; 
    @RequestMapping(value = "/user/", method = RequestMethod.GET)
    public ResponseEntity> listAllUsers() 
    { 
       List users = userManager.getAllUsers(); 
       if(users.isEmpty()) 
       { 
           return new ResponseEntity>(HttpStatus.NO_CONTENT); 
       }
       return new ResponseEntity<>(users, HttpStatus.OK); 
    }
    @RequestMapping(value = "/user/{id}", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE) 
    public ResponseEntity getUser(@PathVariable("id") long id) 
    { 
       UserDto userDto = userManager.getUser(id); 
       if(userDto == null) 
       { 
          return new ResponseEntity<>(HttpStatus.NOT_FOUND); 
       } 
       return new ResponseEntity<>(userDto, HttpStatus.OK); 
    } 
    @RequestMapping(value = "/user/", method= RequestMethod.POST) 
    public ResponseEntity createUser(@RequestBody UserDto userDto)
    { 
       UserDto user = userManager.createUser(userDto); 
       return new ResponseEntity<>(user, HttpStatus.OK); 
    } 
    @RequestMapping(value = "/user/{id}", method=RequestMethod.DELETE) 
    public ResponseEntity deleteUser(@PathVariable("id") long id) 
    { 
       UserDto user = userManager.getUser(id); 
       if(user == null) 
       { 
          return new ResponseEntity<>(HttpStatus.NOT_FOUND); 
       } 
       userManager.deleteUser(id); return new ResponseEntity<>(HttpStatus.NO_CONTENT); 
    } 
}

#spring-boot #coding #basic-authentication #java #spring-security

What is GEEK

Buddha Community

How to Use Basic Authentication for Rest Template

How To Set Up Two-Factor Authentication in cPanel

What is 2FA
Two-Factor Authentication (or 2FA as it often referred to) is an extra layer of security that is used to provide users an additional level of protection when securing access to an account.
Employing a 2FA mechanism is a vast improvement in security over the Singe-Factor Authentication method of simply employing a username and password. Using this method, accounts that have 2FA enabled, require the user to enter a one-time passcode that is generated by an external application. The 2FA passcode (usually a six-digit number) is required to be input into the passcode field before access is granted. The 2FA input is usually required directly after the username and password are entered by the client.

#tutorials #2fa #access #account security #authentication #authentication method #authentication token #cli #command line #cpanel #feature manager #google authenticator #one time password #otp #otp authentication #passcode #password #passwords #qr code #security #security code #security policy #security practices #single factor authentication #time-based one-time password #totp #two factor authentication #whm

Ahebwe  Oscar

Ahebwe Oscar

1624067081

REST Implementation Of Django Authentication System for Python

djoser

REST implementation of Django authentication system. djoser library provides a set of Django Rest Framework views to handle basic actions such as registration, login, logout, password reset and account activation. It works with custom user model.

Instead of reusing Django code (e.g. PasswordResetForm), we reimplemented few things to fit better into Single Page App architecture.

Developed by SUNSCRAPERS with passion & patience.

Requirements

To be able to run djoser you have to meet following requirements:

  • Python (3.6, 3.7, 3.8, 3.9)
  • Django (2.2, 3.1)
  • Django REST Framework 3.11.1

If you need to support other versions, please use djoser<2.

Installation

Simply install using pip:

$ pip install djoser

And continue with the steps described at configuration guide.

#django #authentication #rest implementation of django authentication system for python #rest #django authentication system for python #rest implementation

Wilford  Pagac

Wilford Pagac

1594289280

What is REST API? An Overview | Liquid Web

What is REST?

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.

What is an API?

An API (or Application Programming Interface) provides a method of interaction between two systems.

What is a RESTful API?

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:

  • Format: There should be no restrictions on the data exchange format
  • Implementation: REST is based entirely on HTTP
  • Service Definition: Because REST is very flexible, API can be modified to ensure the application understands the request/response format.
  • The RESTful API focuses on resources and how efficiently you perform operations with it using HTTP.

The features of the REST API design style state:

  • Each entity must have a unique identifier.
  • Standard methods should be used to read and modify data.
  • It should provide support for different types of resources.
  • The interactions should be stateless.

For REST to fit this model, we must adhere to the following rules:

  • Client-Server Architecture: The interface is separate from the server-side data repository. This affords flexibility and the development of components independently of each other.
  • Detachment: The client connections are not stored on the server between requests.
  • Cacheability: It must be explicitly stated whether the client can store responses.
  • Multi-level: The API should work whether it interacts directly with a server or through an additional layer, like a load balancer.

#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

Why Use WordPress? What Can You Do With WordPress?

Can you use WordPress for anything other than blogging? To your surprise, yes. WordPress is more than just a blogging tool, and it has helped thousands of websites and web applications to thrive. The use of WordPress powers around 40% of online projects, and today in our blog, we would visit some amazing uses of WordPress other than blogging.
What Is The Use Of WordPress?

WordPress is the most popular website platform in the world. It is the first choice of businesses that want to set a feature-rich and dynamic Content Management System. So, if you ask what WordPress is used for, the answer is – everything. It is a super-flexible, feature-rich and secure platform that offers everything to build unique websites and applications. Let’s start knowing them:

1. Multiple Websites Under A Single Installation
WordPress Multisite allows you to develop multiple sites from a single WordPress installation. You can download WordPress and start building websites you want to launch under a single server. Literally speaking, you can handle hundreds of sites from one single dashboard, which now needs applause.
It is a highly efficient platform that allows you to easily run several websites under the same login credentials. One of the best things about WordPress is the themes it has to offer. You can simply download them and plugin for various sites and save space on sites without losing their speed.

2. WordPress Social Network
WordPress can be used for high-end projects such as Social Media Network. If you don’t have the money and patience to hire a coder and invest months in building a feature-rich social media site, go for WordPress. It is one of the most amazing uses of WordPress. Its stunning CMS is unbeatable. And you can build sites as good as Facebook or Reddit etc. It can just make the process a lot easier.
To set up a social media network, you would have to download a WordPress Plugin called BuddyPress. It would allow you to connect a community page with ease and would provide all the necessary features of a community or social media. It has direct messaging, activity stream, user groups, extended profiles, and so much more. You just have to download and configure it.
If BuddyPress doesn’t meet all your needs, don’t give up on your dreams. You can try out WP Symposium or PeepSo. There are also several themes you can use to build a social network.

3. Create A Forum For Your Brand’s Community
Communities are very important for your business. They help you stay in constant connection with your users and consumers. And allow you to turn them into a loyal customer base. Meanwhile, there are many good technologies that can be used for building a community page – the good old WordPress is still the best.
It is the best community development technology. If you want to build your online community, you need to consider all the amazing features you get with WordPress. Plugins such as BB Press is an open-source, template-driven PHP/ MySQL forum software. It is very simple and doesn’t hamper the experience of the website.
Other tools such as wpFoRo and Asgaros Forum are equally good for creating a community blog. They are lightweight tools that are easy to manage and integrate with your WordPress site easily. However, there is only one tiny problem; you need to have some technical knowledge to build a WordPress Community blog page.

4. Shortcodes
Since we gave you a problem in the previous section, we would also give you a perfect solution for it. You might not know to code, but you have shortcodes. Shortcodes help you execute functions without having to code. It is an easy way to build an amazing website, add new features, customize plugins easily. They are short lines of code, and rather than memorizing multiple lines; you can have zero technical knowledge and start building a feature-rich website or application.
There are also plugins like Shortcoder, Shortcodes Ultimate, and the Basics available on WordPress that can be used, and you would not even have to remember the shortcodes.

5. Build Online Stores
If you still think about why to use WordPress, use it to build an online store. You can start selling your goods online and start selling. It is an affordable technology that helps you build a feature-rich eCommerce store with WordPress.
WooCommerce is an extension of WordPress and is one of the most used eCommerce solutions. WooCommerce holds a 28% share of the global market and is one of the best ways to set up an online store. It allows you to build user-friendly and professional online stores and has thousands of free and paid extensions. Moreover as an open-source platform, and you don’t have to pay for the license.
Apart from WooCommerce, there are Easy Digital Downloads, iThemes Exchange, Shopify eCommerce plugin, and so much more available.

6. Security Features
WordPress takes security very seriously. It offers tons of external solutions that help you in safeguarding your WordPress site. While there is no way to ensure 100% security, it provides regular updates with security patches and provides several plugins to help with backups, two-factor authorization, and more.
By choosing hosting providers like WP Engine, you can improve the security of the website. It helps in threat detection, manage patching and updates, and internal security audits for the customers, and so much more.

Read More

#use of wordpress #use wordpress for business website #use wordpress for website #what is use of wordpress #why use wordpress #why use wordpress to build a website

I am Developer

1602036957

Laravel 8 REST API Authentication with Passport Example Tutorial

Laravel 8 rest api authentication with passport tutorial, you will learn step by step how to create rest API with laravel 8 passport authentication. And as well as how to install and cofigure passport auth in laravel 8 app.

Laravel 8 API Authentication with Passport Tutorial

Step 1: Download Laravel 8 App
Step 2: Database Configuration
Step 3: Install Passport Auth
Step 4: Passport Configuration
Step 5: Run Migration
Step 6: Create APIs Route
Step 7: Create Passport Auth Controller
Step 8: Now Test Laravel REST API in Postman

https://www.tutsmake.com/laravel-8-rest-api-authentication-with-passport/

#laravel api authentication with passport #laravel 8 api authentication #laravel 8 api authentication token tutorial #laravel 8 api authentication using passport #laravel 8 api authentication session