<EVENT_ID> is the identifier of the previously created event. The presence of
<EVENT_ID> indicates that the request is for updating an existing event.
The
params dictionary cannot be manipulated to delete fragments in the
Event. However, the fragments in the
Event can be deleted using the Cumulocity IoT REST API, which can be invoked in EPL by using
GenericRequest events. For more information, see
Invoking other parts of the Cumulocity IoT REST API in this documentation and
REST usage in the Cumulocity IoT OpenAPI documentation.