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Restlet

Restlet is an open source framework for quickly building REST APIs in Java. It simplifies REST implementation by handling API routing, serialization, and communication for you.

What is Restlet?

Restlet is an open-source framework for building RESTful web APIs in Java. It aims to simplify the creation and deployment of RESTful web services by handling routing, serialization, server communication, and client libraries:

  • Routing - Restlet provides a routing API to map RESTful resources to request handlers, so you don't have to handle URL parsing manually.
  • Serialization - It has built-in support for serializing and deserializing common data formats like JSON and XML to/from Java objects.
  • Communication - Restlet abstracts away the underlying HTTP server and client handling, allowing you to focus on the API logic rather than communication code.
  • Client libraries - It includes client libraries for several programming languages that handle the underlying HTTP communication.

Key features include comprehensive API support for JAX-RS and JAXB, declarative validation via Bean Validation, Automatic documentation via Swagger/OpenAPI integration, and Spring framework integration.

Overall, Restlet simplifies building and consuming REST APIs in Java by handling much of the boilerplate code. This allows faster development and deployment. It has an active open source community and is used by many large companies.

The Best Restlet Alternatives

Top Apps like Restlet

HTTPie for Terminal, Postman, Insomnia REST Client, soapUI, ApiOpenStudio, Thunder Client, Hoppscotch, Stoplight, Advanced REST Client, RapidAPI for Mac, Kreya are some alternatives to Restlet.

HTTPie for Terminal

HTTPie is a modern and feature-rich command-line HTTP client designed to simplify interactions with APIs and web services. With an intuitive and colorful interface, HTTPie offers users a user-friendly experience for making HTTP requests directly from the terminal. One of HTTPie's notable features is its clean and human-readable output...

Postman

Postman stands as a comprehensive API development and testing platform, offering a suite of tools to streamline the entire API workflow. Widely used by developers and teams, Postman provides a user-friendly interface that simplifies tasks such as creating, testing, and documenting APIs. One of Postman's key features is its...

Insomnia REST Client

Insomnia is a robust API testing and development platform designed to streamline the process of creating, testing, and documenting REST APIs. With its user-friendly interface and comprehensive feature set, Insomnia has become a popular choice among developers and teams engaged in API-centric workflows. One of Insomnia's standout features is...

SoapUI

soapUI is a powerful and feature-rich API testing tool designed to cater to the testing needs of SOAP and REST services. Widely adopted by developers and QA professionals, soapUI provides a comprehensive set of features to automate, functional, and performance test APIs. One of soapUI's primary strengths is its...

ApiOpenStudio

ApiOpenStudio is an open-source API management platform built on .NET that provides a wide range of features for building and managing APIs. Some key capabilities include:API Proxying - It allows you to take existing APIs, combine them, enhance them and expose them through ApiOpenStudio's developer portal.Analytics - It...

Thunder Client

Thunder Client is a free, open-source desktop application designed specifically for making API requests and viewing responses. It provides a simple but powerful graphical interface that allows you to easily construct requests, save them into collections, analyze responses, and more.Some key features of Thunder Client include:Intuitive request builder...

Hoppscotch

Hoppscotch is a free, open-source API development ecosystem that helps developers and teams build, test, and document APIs efficiently. It provides a slick graphical user interface for constructing API requests, viewing responses, generating code snippets, mocking servers, and creating productive documentation.Some key features of Hoppscotch include:Intuitive request builder...

Stoplight

Stoplight is a leading API design, development and documentation platform used by organizations to streamline their API lifecycle. It provides the following key capabilities:Visual API Designer - Allows teams to collaboratively design APIs using a visual interface to define endpoints, operations, request/response schemas etc.Mocking - Automatically generates...

Advanced REST Client

Advanced REST Client is a free, open-source API testing tool for developers. It provides an intuitive interface for making HTTP/REST requests, inspecting server responses, and testing REST and SOAP web services.Key features include:Supports all HTTP methods like GET, POST, PUT, DELETE, etc.Custom headers and basic access...

RapidAPI for Mac

RapidAPI for Mac is a powerful API client tool designed specifically for macOS users. It aims to streamline and simplify API integration into development projects by providing a comprehensive API toolbox and workflow manager in one desktop app.Key features of RapidAPI for Mac include:Intuitive API search and discovery...

Kreya

Kreya is a user-friendly online project management and collaboration software suited for teams of all sizes. It provides a complete overview of projects and tasks with features like interactive Gantt charts, customized boards, workload management, time tracking, resource scheduling, file sharing as well as team communication.Key features of Kreya...