Service methods available for API calls are listed in a configuration file. The name of the file is defined by the cuba.restServicesConfig property.
A sample REST API services configuration file:
<services xmlns="http://schemas.haulmont.com/cuba/restapi-service-v2.xsd">
<service name="refapp_PortalTestService">
<method name="findAllCars"/>
<method name="updateCarVin"/>
</service>
</services>Service method call can be performed both by GET and POST requests. Additionally, POST requests allow passing entities or entity collections to the invoked method.

