Viral Patel

Java URL Encoder/Decoder Example

Java URL Encoder/Decoder Example

Java URL Encoder/Decoder Example – In this tutorial we will see how to URL encode/decode attributes in Java. Overview URL encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. When we...

How to Show Multiple Examples in OpenAPI Spec

How to Show Multiple Examples in OpenAPI Spec

Show Multiple Examples in OpenAPI – OpenAPI (aka Swagger) Specifications has become a defecto standard for documenting and sharing REST API. When using OpenAPI it is always best practice to add as much detail...

How to Run Local WordPress using Docker

How to Run Local WordPress using Docker

Local WordPress using Docker – Running a local WordPress development environment is crucial for testing themes and plugin before we push into staging or production environment. To run WordPress locally, we need to install...

Create and Validate JWT Token in Java using JJWT

Create and Validate JWT Token in Java using JJWT

1. JWT Token Overview JSON Web Token (JWT) is an open standard defines a compact and self-contained way for securely transmitting information between parties as a JSON object. This information can be verified and...

Spring Boot GraphQL Subscription Realtime API

Spring Boot GraphQL Subscription Realtime API

GraphQL Subscription provides a great way of building real-time API. In this tutorial we will build a realtime GraphQL subscription API using Spring Boot. 1. Overview Spring Boot GraphQL Subscription – GraphQL provides an...

Basic Authentication in Spring WebClient

In this short post we will see how to setup Basic Authentication in Spring WebClient while invoking external APIs. Overview WebClient is a non-blocking HTTP client with fluent functional style API. It is part...

Spring Boot FreeMarker Tutorial with Example

Spring Boot FreeMarker Tutorial with Example

Spring Boot FreeMarker Hello World Tutorial – Getting started with FreeMarker templates in Spring Boot is super easy. Spring Boot’s auto-configuration (spring starters) speeds up integrating any new tech in any Spring based project....