When HTTP status code is not enough: tackling web APIs error reporting

One area of the RESTful web APIs design, quite frequently overlooked, is how to report errors and problems, either related…

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Web Services Interview Questions and Answers

In this post we cover almost every portion of the concept of Web services that you need to be familiar…

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Are you ready to see GraphQL in action?

In last article we have discussed about GraphQL advantages over REST. In this article we will see GraphQL in action.…

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Comparing Java REST Documentation Frameworks

Deciding which Java framework to choose when documenting your REST APIs can be quite the hassle. In this blogpost we…

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What’s the case for your API?

Disclaimer: In pure REST, API’s are opaque and the URL should be whatever what was sent as a link in…

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How to bind @RequestParam to object in Spring

Do you have multiple parameters annotated with @RequestParam in a request mapping method and feel it isn’t readable? The annotation…

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Restful API using Spring Rest & Spring Data JPA & H2 with Spring Boot Example

Hello Friends, In this tutorial, you will learn the following : 1. Configuring Spring Rest, Spring Data JPA and H2…

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Microservices Messaging: Why REST Isn’t Always the Best Choice

Microservices are a big business. Thanks to advances in container orchestration, multi-process applications development and sheer user demand, companies are…

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A configurable JAX-RS ExceptionMapper with MicroProfile Config

When you create REST services with JAX-RS, you typically either return nothing (so HTTP 201/2/4 etc) or some data, potentially…

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