# InteractionSubInteraction

A sub-interaction a run started: which, by whom, and its run.

**Kind:** an object, used in responses.

## Fields

Every field is present in a response; empty ones are `null`.

| Field | Type | Description |
|---|---|---|
| `processId` | `uuid` | The id of the sub-interaction's run. |
| `interactionId` | `uuid` | The id of the interaction it runs. |
| `interactionName` | `string` | That interaction's name. |
| `participantName` | `string` | The participant that started it. |
| `dateStarted` | `datetime` | When it was started (UTC). |

## Example

```json
{
  "processId": "3f2b8c1e-5d4a-4e6b-9c7d-2a1b0c9d8e7f",
  "interactionId": "3f2b8c1e-5d4a-4e6b-9c7d-2a1b0c9d8e7f",
  "interactionName": "...",
  "participantName": "...",
  "dateStarted": "2026-10-26T12:00:00.0000000Z"
}
```

## Where it's used

- Inside [`InteractionProcessSwarm`](https://docs.maitento.com/reference/types/interaction-process-swarm.md)