#RESTful API

[specbee-c-s]

RESTful Web Services in Drupal

Find out how RESTful web services work and how Drupal simplifies API-driven development with the RESTful web services module. Simplified, practical, and ready to implement!

[mitchelljhonson]

Understanding the difference between REST and RESTful API is crucial for building efficient web services. While REST is an architectural style, RESTful APIs follow its principles to enable seamless communication between systems. Learn about key differences, best practices, and how to implement RESTful APIs for scalable and efficient application development. Explore concepts like statelessness, resource representation, HTTP methods, and more. Whether you're a developer or business looking to optimize API performance, this guide will help you make informed decisions. Discover the benefits of RESTful API design and how it enhances web and mobile applications.

[neezasty]

Tugas Rest API

kerjakan soal-soal dibawah ini dalam bentuk deskriptif Mengapa kita perlu mempelajari Rest API? Apakah API dan Rest API itu? jelaskan dan cara kerjanya, boleh membuat alur berbentuk bagan? komponen Web API apa saja dan Bagaimana arsitektur Rest API? Apa saja yang dikelola oleh Rest API sehingga menghasilkan output atau titik akhir? Apa berbedaan antara SOAP dan REST API? Apa dan bagaimana…

[smsgatewayindia]

Voice Call Software - SMPPCenter.com | OBD Voice Call Solutions

Discover SMPPCenter.com's advanced OBD voice call software. Rent or buy licensed software to send OTP voice calls, connect with HTTP vendors, use Text to Speech, and more. Engage globally with high throughput, secure platform, and comprehensive management tools.

[robomad]

Building a RESTful API with Django REST Framework

Learn how to build a RESTful API with Django REST Framework. This guide covers setup, models, serializers, views, authentication, and best practices for creating efficient APIs

Introduction Django REST Framework (DRF) is a powerful and flexible toolkit for building Web APIs in Django. It simplifies the process of creating RESTful APIs and provides tools for serialization, authentication, and view handling. This guide will walk you through building a RESTful API with DRF, covering everything from setting up the project to creating endpoints and handling…

[codeonedigest]

Difference between Rest API & Graphql Explained with Example for Beginne... Full Video Link -       https://youtube.com/shorts/uHlz0GfYwu0 Hi, a new #video on #graphql vs #restfulapi #restapi #tutorial #microservice #api #developers is published on #codeonedigest #youtube channel.  @java #java #awscloud @awscloud #aws @AWSCloudIndia #Cloud #CloudComputing @YouTube #youtube #azure #msazure #codeonedigest @codeonedigest  #graphql #graphqltutorial  #graphql #graphqlvsrest #restapi #graphqltutorial #whatisgraphql #graphqlvsrestful #differencebetweengraphql&restapi #graphqlapivsrestapi #graphqlapijava #graphqlspringboot #graphqlapiproject #graphqlapicalls #graphqlapivsrestfulapi #graphqlexampletutorial #graphqlexample #differencerestfulapi&graphqlapi #graphqltutorialforbeginners #graphqlexplained #graphqlapiexplained #graphqlapifortesting #graphqlexamplejava #graphqlapi 

[multidimensionalsock]

REST APIs

REST (Representational State Transfer) is a type of API where all the information needed to perform an action is passed to the API at the time the request needs fulfilling. The server does not need previous knowledge of the clients session in order to fulfill their request.

The alternative to this is that the client having a 'session' with the server, where the server keeps information on the client while it's active, which can take up a lot of server processing power and memory. For large services handling possible hundreds of thousands of clients at a time, keeping a 'connection' can take up a lot of server processing and memory.

REST speeds up processing time for both the server and client. With sessions, they can end up split over multiple servers, meaning servers have to communicate to get data which can slow down response time. Because the server needs no prior knowledge of a client, any client can handle any client's request easily, which also makes load balancing easier, a request can be sent to any server that can handle it which is currently the least busy.

All REST APIs use HTTP methods. A client sends a request via HTTP to a specific endpoint (location on the web), along with all of the information needed to complete that request. The server will then process it and send back a response.

Core features of REST:

Client-Server Architecture - a client that sends requests to a server, or set of servers via HTTP methods.

Stateless - client information is not stored between requests and each request is handled as separate and unconnected.

Cacheability - data that is expected to be accessed often can be cached (saved for a set amount of time) on the client or server side to make client and server interactions quicker.

Uniform interface - no matter where an endpoint is accessed from, its requests have a standard format. Information returned to a client should have enough information and self description that the client knows how to process it.

Layered system architecture - calls and responses can go through multiple intermediate layers, but both the client and server will assume they're communicating directly.

Code on demand (optional) - the server can send executable code to the client when requested to extend client functionality.

[pentesttestingcorp]

SQL Injection in RESTful APIs: Identify and Prevent Vulnerabilities

SQL Injection (SQLi) in RESTful APIs: What You Need to Know

RESTful APIs are crucial for modern applications, enabling seamless communication between systems. However, this convenience comes with risks, one of the most common being SQL Injection (SQLi). In this blog, we’ll explore what SQLi is, its impact on APIs, and how to prevent it, complete with a practical coding example to bolster your understanding.

What Is SQL Injection?

SQL Injection is a cyberattack where an attacker injects malicious SQL statements into input fields, exploiting vulnerabilities in an application's database query execution. When it comes to RESTful APIs, SQLi typically targets endpoints that interact with databases.

How Does SQL Injection Affect RESTful APIs?

RESTful APIs are often exposed to public networks, making them prime targets. Attackers exploit insecure endpoints to:

Access or manipulate sensitive data.

Delete or corrupt databases.

Bypass authentication mechanisms.

Example of a Vulnerable API Endpoint

Consider an API endpoint for retrieving user details based on their ID:

from flask import Flask, request import sqlite3

app = Flask(name)

@app.route('/user', methods=['GET']) def get_user(): user_id = request.args.get('id') conn = sqlite3.connect('database.db') cursor = conn.cursor() query = f"SELECT * FROM users WHERE id = {user_id}" # Vulnerable to SQLi cursor.execute(query) result = cursor.fetchone() return {'user': result}, 200

if name == 'main': app.run(debug=True)

Here, the endpoint directly embeds user input (user_id) into the SQL query without validation, making it vulnerable to SQL Injection.

Secure API Endpoint Against SQLi

To prevent SQLi, always use parameterized queries:

@app.route('/user', methods=['GET']) def get_user(): user_id = request.args.get('id') conn = sqlite3.connect('database.db') cursor = conn.cursor() query = "SELECT * FROM users WHERE id = ?" cursor.execute(query, (user_id,)) result = cursor.fetchone() return {'user': result}, 200

In this approach, the user input is sanitized, eliminating the risk of malicious SQL execution.

How Our Free Tool Can Help

Our free Website Security Checker your web application for vulnerabilities, including SQL Injection risks. Below is a screenshot of the tool's homepage:

Upload your website details to receive a comprehensive vulnerability assessment report, as shown below:

These tools help identify potential weaknesses in your APIs and provide actionable insights to secure your system.

Preventing SQLi in RESTful APIs

Here are some tips to secure your APIs:

Use Prepared Statements: Always parameterize your queries.

Implement Input Validation: Sanitize and validate user input.

Regularly Test Your APIs: Use tools like ours to detect vulnerabilities.

Least Privilege Principle: Restrict database permissions to minimize potential damage.

Final Thoughts

SQL Injection is a pervasive threat, especially in RESTful APIs. By understanding the vulnerabilities and implementing best practices, you can significantly reduce the risks. Leverage tools like our free Website Security Checker to stay ahead of potential threats and secure your systems effectively.

Explore our tool now for a quick Website Security Check.

[silverserpent]

I'm going to explode. I had to wake up at six and now I absolutely cannot code. Hlep

[anthyies]

computer that hates you call that HATEOAS

[mrtakenbyknowledge]

Call my fist an HTTP Post request, the way it delivers a message of pain directly to the endpoint of your face.

[risingsunresistance]

just found out that skycrypt is backed up occasionally on the wayback machine, so of course i went to go check techno's stuff. neat little thing i found, by april 9th 2021 he hadnt made it past thorn in dungeons. so he was cutting it CLOSE cramming in catacombs exp for the resistance fight jhdkjfj (turned out to be useless anyways)

also, judging by his exp gained, seems like he was only running with one other person. i was under the impression he had a full party the entire time bc of his video but that must've just been for later floors or maybe even JUST floor 7

and also. before the resistance fight. his highest crit damage was a WHOPPING... 82k

[rizzlegukgak]

my biggest pet peeve is when i get into a video game fandom and discover that the entire fandom is made up of people who have never touched a video game before this one

[sfdchira]

What is Monolithic Architecture?

Monolithic architecture is an approach to software development in which an application is built as a single, self-contained unit. In this architecture, all application components are tightly coupled and run within the same process. This means that the entire application is deployed as a single package, and all changes to the application require the application to be rebuilt and redeployed.

In the above example, we can see that all services are created in a single application and they are tightly coupled with each other. Even functionalities created in separate classes, it is integrated into the main class. If the change in one class is done, we have to test all functionality. The bigger issue is that, if any class has an issue then it will impact all functionality. Let us example, the discount service has an issue so it will impact the complete order process.

Check out this post for the Advantages and Disadvantages of Monolithic Architecture?

[robomad]

Implementing RESTful APIs with Node.js

Learn how to build RESTful APIs with Node.js and Express.js. This guide covers project setup, CRUD operations, database integration, security, and best practices.

Introduction RESTful APIs are a crucial component of modern web applications, enabling seamless communication between different services. Node.js, with its non-blocking, event-driven architecture, is an excellent choice for building scalable and efficient RESTful APIs. This guide will walk you through the process of creating a RESTful API using Node.js and Express.js, covering everything from…

[codeonedigest]

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