Use the API Total Usage event type to monitor details of requests made from all versions of the Platform SOAP API, Platform REST API, and Bulk API. Previously, this event type monitored usage through API version 49.0.
Where: This change applies to Enterprise, Performance, Unlimited, and Developer editions. This event type is available in the API but not in the Event Monitoring Analytics app.
Who: The API Total Usage event type is free with 24-hour data retention for all customers. Customers who purchased Salesforce Shield or Salesforce Event Monitoring add-on subscriptions enjoy a longer data retention period.