The event type object is used to create event types in a space in the Communifire system. Each event has a particular event type defined for that space. It includes the Event Type ID that is used to make reference to the particular event type throughout the system. Each Event Type ID is unique and automatically generated by the Communifire system.
Please Note Refer this wiki on how to create a new event via REST API.
is requesting access to a wiki that you have locked: https://my.axerosolutions.com/spaces/5/communifire-documentation/wiki/view/4934/rest-api-event-type-overview