| Name | Type | Description | Notes |
|---|---|---|---|
| visitorId | String | visitor’s ID received <a href="https://developers.sendinblue.com/docs/conversations-webhooks">from a webhook</a> or generated by you to <a href="https://developers.sendinblue.com/docs/customize-the-widget#identifying-existing-users">bind existing user account to Conversations</a> | |
| text | String | message text | |
| agentId | String | agent ID. It can be found on agent’s page or received <a href="https://developers.sendinblue.com/docs/conversations-webhooks">from a webhook</a>. Optional if `groupId` is set. | [optional] |
| groupId | String | group ID. It can be found on group’s page. Optional if `agentId` is set. | [optional] |