Multi-Tenancy in SaaS Explained — Patterns, Trade-offs, and Alkademy Press Case Study
by Learn how multi-tenancy works in SaaS, compare database strategies, and see how Alkademy Press uses PostgreSQL and tenant isolation.
Category: REST Web Services
Deploy Spring Boot to Kubernetes with Docker Compose and Minikube (2026)
Learn how to deploy Spring Boot to Kubernetes using Docker Compose for local development and Minikube for a production-like cluster on your laptop. Updated July …
How to Build a RAG Chatbot with Spring Boot and OpenAI — Step by Step (2026)
Learn how to build a RAG chatbot with Spring Boot and OpenAI — the pattern behind modern AI assistants that answer questions from your own …
Json Web Token – How to Secure REST API Using JWT in Spring Boot
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Learn how to Secure REST API Using JWT in Spring Boot with SecurityFilterChain, public/private keys, JwtDecoder, JwtEncoder, and a token endpoint.
How to Create REST API in .Net Using C# and Visual Studio
In this tutorial and subsequent ones, you will learn how to create a .NET REST API in C# using Visual Studio. In this first part, …
Build a REST API With Node.js and PostgreSQL (GET, POST, PUT,DELETE) – Step by Step
In this lesson, you will learn in few minutes how to build a simple REST API with Node.js and PostgreSQL. This REST API would serve …
How to Make REST API Calls in React – GET, POST, PUT, DELETE
In this tutorial, you will learn how to make REST API calls in React. We would cover this step by step with all the code …
POST Request to PHP REST API With JQuery – Part 3
This tutorial follows from Part 1 and Part 2 Part 1 – Create a REST API in PHP Part 2 – Make a GET API …
How to Write a REST API in PHP and MySQL (Step by Step)
In this article, I will teach you how to build a REST web service that would connect to a MySQL database. Then it would fetch …
RESTful Web Services Tutorial 8: Using Entity Framework With MVC – Database First
by In this lesson we are going to use Entity Framework(EF) with MVC(Model-View-Controller) to carry out select, insert, update and delete operation. We would see the …
.Net REST Web Services Easy Tutorials (How to Build RESTful APIs)
Good to know you are ready to learn! Be sure you are in the right place. Find below series of tutorials on building RESTful Web …
RESTful Web Services Tutorial 7 – Working With Databases (Insert Country using DBContext)
Hello! Good to see you, I really appreciate your effort in learning. Thumbs up to you!???????????????? In this tutorial, we are going to access the …
RESTful Web Services Tutorial 4 – Testing the REST APIs using Advanced REST Client
Good to see you again! It is good to know that you have come this far. Thumbs up to you! ???????????????? In this tutorial, we …
RESTful Web Services Tutorial 6 – How to Create an Entity Framework Class Diagram in Visual Studio
In this tutorial, I will teach you how to generate your class diagram in Visual Studio. This is very interesting because I normally use Microsoft …
RESTful Web Services Tutorial 5 – Create Employee Database in MS SQL Server
In this tutorial, we are going to work with MS SQL database to set up our Employees database. Granted, this lesson is not a REST …
RESTful Web Services Tutorial 3 – Creating and Calling a POST, PUT and DELETE Methods
In this tutorial, we would focus on creating the POST method, sending POST request and retrieving a response. Content Review of Tutorials 1 and 2 …
RESTful Web Services Tutorial 2 – Setting up a REST Client
In this lesson, we would cover the following Review of Tutorial 1 Overview of REST Client Setup of Postman REST Client Getting used to Advanced …
RESTful Web Services Tutorial Source Files (Free ASP.NET C# Programs)
Tutorial 1 Source Files (APIDemo) – download free
RESTful Web Services Tutorial 1 – Creating a REST API in Visual Studio(.Net C#)
I must say, I never knew how easy and clear this topic of REST API is untill I did it myself. If you have any …
Richardson’s Maturity Model for REST APIs
Today, you will learn the concept of Richardson’s Maturity Model(RMM), the key concept behind REST APIs. So, how do you measure if a web service …