curl --request PUT \
  --url https://api.truedy.ai/api/public/v1/agents/{agent_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "voice_id": "<string>",
  "system_prompt": "<string>",
  "model": "<string>",
  "tools": [
    "<string>"
  ],
  "knowledge_bases": [
    "<string>"
  ],
  "call_template_name": "<string>",
  "greeting_settings": {
    "first_speaker": "agent",
    "text": "<string>",
    "prompt": "<string>",
    "delay": "<string>",
    "uninterruptible": false,
    "fallback_delay": "<string>",
    "fallback_text": "<string>",
    "fallback_prompt": "<string>"
  },
  "inactivity_messages": [
    {
      "duration": "<string>",
      "message": "<string>",
      "endBehavior": "END_BEHAVIOR_UNSPECIFIED"
    }
  ],
  "temperature": 0.5,
  "language_hint": "<string>",
  "time_exceeded_message": "<string>",
  "recording_enabled": true,
  "join_timeout": "<string>",
  "max_duration": "<string>",
  "initial_output_medium": "MESSAGE_MEDIUM_VOICE",
  "vad_settings": {
    "turn_endpoint_delay": "<string>",
    "minimum_turn_duration": "<string>",
    "minimum_interruption_duration": "<string>",
    "frame_activation_threshold": 0.5
  },
  "success_criteria": "<string>",
  "extraction_schema": {},
  "crm_webhook_url": "<string>",
  "crm_webhook_secret": "<string>"
}
'

{
  "data": {
    "id": "agt_f9447372-5",
    "name": "Updated Customer Support Agent",
    "description": "Updated description",
    "status": "active",
    "voice_id": "voice_c7d82fec-c",
    "model": "gpt-4",
    "updated_at": "2026-03-03T20:30:21.310278Z"
  },
  "meta": {
    "request_id": "req_32e7531c-8",
    "timestamp": "2026-03-03T20:30:21.310278Z"
  }
}