Threat Events API The Threat Events API provides read access to threat events available in MVISION ePO. Event operation Use the event operation to query threat event data. Request parameters Use these parameters in requests. Process events The most reliable method to process events from the events API is to use a pagination cursor from the after parameter. This method ensures that events aren't skipped or duplicated due to the lack of time stamp precision. Response codes These codes describe success and error messages in a response. Steps for gaining access to consume threat events Use an access token to view threat events.