curl --request GET \
  --url https://sa.dialgen.ai/api/v1/agent \
  --header 'Authorization: Bearer <token>'

{
  "id": "agent_clx123abc...",
  "name": "Customer Support Agent",
  "createdAt": "2025-10-01T10:00:00.000Z",
  "updatedAt": "2025-10-05T14:30:00.000Z",
  "type": "OUTBOUND",
  "isActive": true,
  "basicDetails": {
    "dialId": "Dial2",
    "voiceId": "",
    "agent_name": "",
    "voiceSpeed": 0.7,
    "voiceGender": "male",
    "agentLanguage": "en"
  },
  "metricConfig": {
    "enabled": true,
    "customMetrics": []
  },
  "sipTrunkId": "sip_789"
}