| Name | Type | Description | Notes |
|---|---|---|---|
| name | string | The identifier or name of the event. Maximum 128 characters. | |
| external_id | string | The external ID of the user targeted for the event. Either the user's External ID or OneSignal ID is required. | [optional] |
| onesignal_id | string | The OneSignal ID of the user targeted for the event. Either the user's External ID or OneSignal ID is required. | [optional] |
| timestamp | \DateTime | Time the event occurred as an ISO8601 formatted string. Defaults to now if not included or past date provided. | [optional] |
| payload | array<string,mixed> | Properties or data related to the event, like {"geography": "USA"} | [optional] |