The Leading Web API Platform for Java

Restlet platform offers a comprehensive solution for all your RESTful web API needs.

Its open source Restlet Framework lets you code powerful and scalable custom web APIs in Java, while its APISpark PaaS lets you document, deploy and manage them.

Open Source Web API Framework

Restlet Framework is the leading RESTful web API framework for Java. Its unique Java API is available on both client and server sides, in six consistent editions: Java SE, Java EE, Android, GAE, GWT and OSGi! Learn more

Full Stack PaaS for Web APIs

APISpark is the cloud service of the Restlet platform. Complete your Java-based web API with always up-to-date API documentation, auto-generated client SDKs, user management, firewall and usage reports. Learn more


What are the main features of Restlet Framework? Get excited by what others are saying. Take the first steps to get yourself started.


Get further with Restlet Framework by reading tutorials, Javadocs, books and additional resources. Follow the roadmap for upcoming releases.


Get support and meet the team. Become a contributor by reporting issues, fixing bugs, adding new features and documentation.

Our book

Restlet in Action

Developing RESTful web APIs in Java

Jérôme Louvel, Thierry Templier and Thierry Boileau

Foreword by Brian Sletten

September, 2012 | 464 pages

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