curl --request GET \
  --url https://prod.featherhq.com/api/v1/email/threads \
  --header 'X-API-Key: <api-key>'

{
  "threads": [
    {
      "id": "<string>",
      "organizationId": "<string>",
      "agentId": "<string>",
      "agentVersionId": "<string>",
      "emailDomainId": "<string>",
      "leadId": "<string>",
      "fromEmail": "<string>",
      "fromName": "<string>",
      "toEmail": "<string>",
      "subject": "<string>",
      "isActive": true,
      "closedAt": "<string>",
      "closedReason": "<string>",
      "lastActivityAt": "<string>",
      "createdAt": "<string>",
      "updatedAt": "<string>"
    }
  ],
  "pagination": {
    "limit": 10,
    "nextCursor": "<string>"
  }
}