This page is being updated.
RESTHeart v5 introduces many news features, improvements and changes.
As a consequence, this page will be updated soon.
Read Upgrade to v5 for a one-page description of the changes.
RESTHeart works out-of-the-box by merely installing it and requires no coding. On the other side real applications often need the API to be extended in some way.
With RESTHeart you can easily access MongoDB via a REST API, but it’s also possible to create any kind of custom Web service.
Please have a look at these examples for understanding how to extend RESTHeart with Java.