Unleash the true potential of your application with our in-depth guide on building REST services using Spring Boot. Seamlessly communicate and exchange data with clients, mobile apps, and other services through robust and well-designed APIs.
Our guide provides you with the essential knowledge and practical examples to excel in REST service development. From the initial setup to advanced concepts, we cover it all, ensuring you have the expertise to create APIs that deliver exceptional performance and flexibility.
Experience the power of Spring Boot's integrated features and frameworks as you build RESTful services effortlessly. Leverage the Spring Web MVC framework to handle requests and responses, implement validation and error handling, and design intuitive APIs that follow best practices.
Discover the art of data modeling and manipulation using Spring Data, allowing you to seamlessly interact with databases and optimize your data access layer. From basic CRUD operations to advanced querying and transaction management, our guide equips you with the skills to tackle complex data scenarios.
Ensure your REST services are secure with Spring Security. Learn how to implement authentication and authorization mechanisms, protect sensitive data, and guard against common security vulnerabilities. Rest easy knowing your APIs are built on a foundation of robust security practices.
Scale your REST services effortlessly using Spring Boot's built-in support for microservices architecture. Learn how to design loosely coupled and independently deployable services, enabling you to scale your application horizontally and handle increasing traffic demands.
Stay ahead of the curve by embracing the latest trends in REST service development. Discover how to leverage popular technologies like JSON Web Tokens (JWT), OAuth 2.0, and OpenAPI (formerly known as Swagger) to enhance your APIs' security, documentation, and integration capabilities.
Maximize productivity and accelerate your development process with Spring Boot's rich ecosystem of libraries and tools. Leverage the power of Spring Cloud, Spring Boot Actuator, and other community-driven projects to streamline your deployment, monitoring, and management efforts.
Unlock the potential of your application by mastering the art of building REST services with Spring Boot. Don't miss the opportunity to attract more users, improve user experience, and drive innovation. Start your journey now and create APIs that set new industry standards.
https://www.youtube.com/@CodeWithBisky
Modelling RESTful applications – Why should I not use verbs in REST urlXebia IT Architects
What would go wrong if we use verbs in #REST #URL.
Whether there is some rationale behind it or it just REST dogma. Are there any “#RESTguidelines”?
In this session we will explore how to model our services so that we follow the RESTful way adhering to HTTP specification.
Modelling RESTful applications – Why should I not use verbs in REST urlXebia IT Architects
What would go wrong if we use verbs in #REST #URL.
Whether there is some rationale behind it or it just REST dogma. Are there any “#RESTguidelines”?
In this session we will explore how to model our services so that we follow the RESTful way adhering to HTTP specification.
Building RESTful applications using Spring MVCIndicThreads
REST is an alternate and simpler approach for implementing WebServices. It is based on the HTTP protocol and hence leverages a lot of existing infrastructures. It uses an uniform interface thus making it easy to build client applications. In this session we will look at the fundamental concepts behind REST (Resource, URI, Stateless Conversation ..) and how to apply it in the context of a real applcation. We will also discuss the pros & cons of RESTful vs Soap based webservices. We will discuss the design of RESTful application and then look at how to implement it using Spring MVC.
Best Practices for Architecting a Pragmatic Web API.Mario Cardinal
This presentation teach how to design a real-world and pragmatic web API. It draws from the experience Mario Cardinal have gained over the years being involved architecting many Web API. This presentation begins by differencing between a Web and a REST API, and then continue with the design process. We conclude with the core learnings of the session which is a review of the best practices when designing a web API. Armed with skills acquired, you can expect to see significant improvements in your ability to design a pragmatic web API.
What’s all the buzz about REST APIs, and why should you care? REST APIs are growing quickly, with enterprise and finance the fastest growing categories. REST APIs also enable apps for mobile, wearables, and Internet of Things. If you don’t yet have a content strategy for REST APIs, you may need it soon.
The job market for REST APIs is hot, and you can increase your marketability and value by understanding REST API content. Be prepared by getting a head-start on what you need to know!
This presentation was given at Information Development World on October 1, 2015.
WP REST API - Building a simple Web ApplicationEdmund Chan
Presentation slides for WordCamp Singapore 2019 Contributor's day. Visit https://www.edmundcwm.com/presentations/ to view other presentation resources.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Building RESTful applications using Spring MVCIndicThreads
REST is an alternate and simpler approach for implementing WebServices. It is based on the HTTP protocol and hence leverages a lot of existing infrastructures. It uses an uniform interface thus making it easy to build client applications. In this session we will look at the fundamental concepts behind REST (Resource, URI, Stateless Conversation ..) and how to apply it in the context of a real applcation. We will also discuss the pros & cons of RESTful vs Soap based webservices. We will discuss the design of RESTful application and then look at how to implement it using Spring MVC.
Best Practices for Architecting a Pragmatic Web API.Mario Cardinal
This presentation teach how to design a real-world and pragmatic web API. It draws from the experience Mario Cardinal have gained over the years being involved architecting many Web API. This presentation begins by differencing between a Web and a REST API, and then continue with the design process. We conclude with the core learnings of the session which is a review of the best practices when designing a web API. Armed with skills acquired, you can expect to see significant improvements in your ability to design a pragmatic web API.
What’s all the buzz about REST APIs, and why should you care? REST APIs are growing quickly, with enterprise and finance the fastest growing categories. REST APIs also enable apps for mobile, wearables, and Internet of Things. If you don’t yet have a content strategy for REST APIs, you may need it soon.
The job market for REST APIs is hot, and you can increase your marketability and value by understanding REST API content. Be prepared by getting a head-start on what you need to know!
This presentation was given at Information Development World on October 1, 2015.
WP REST API - Building a simple Web ApplicationEdmund Chan
Presentation slides for WordCamp Singapore 2019 Contributor's day. Visit https://www.edmundcwm.com/presentations/ to view other presentation resources.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
3. Building rest services with Spring?
REST has become a standard for building web services
They are easy to build and easy to consume
This tutorial we are focusing on building RESTful services
Stack features
1. It has different actions (GET,POST,PUT,DELETE)
2. Security (encryption and authentication)
3. Redirection and forwarding
4. Caching
4. @RestController
We will create a UserController.java
We will add an Annotation @RestController to mark the class as Request Handler
A Request Handler is used to process HTTP requests
@RestController is in web dependency
11. Json
JSON (JavaScript Object Notation) is a lightweight data-interchange format that
is easy for humans to read and write, and easy for machines to parse and
generate.
It is a way to represent data in a structured way using key-value pairs
An example of Json Object
12. Next
We are going to create a UserController.java in the next lecture
13. Code With Bisky
Don’t forget to like, share, subscribe and click the notification bell so that you are
notified whenever we upload a new video
https://www.youtube.com/@CodeWithBisky
Salut Coders!
