curl --request GET \
  --url https://{host}/v2/workspaces/slug:agent-factory/webhooks/v1/agents/{agentId}/conversations/{contextId} \
  --header 'Authorization: Bearer <token>'

{
  "conversation": {
    "contextId": "<string>",
    "agent_id": "<string>",
    "title": "<string>",
    "is_archived": true,
    "is_starred": true,
    "messages_count": 123,
    "last_message_at": "<string>",
    "createdAt": "2023-11-07T05:31:56Z"
  },
  "messages": [
    {}
  ]
}