Sets readAt on one of the signed-in user’s inbox notifications. Idempotent if already read. Affects the in-app unread badge.
POST
/v1/mark_notification_readBody
| Field | Type | Required | Default | Description |
|---|---|---|---|---|
| notificationId | string | Yes | — | Notification id from list_notifications. |
Response data
| Field | Type | Description |
|---|---|---|
| id | string | Notification id. |
| readAt | string | ISO-8601 read timestamp. |