curl --request GET \
  --url https://api.goyappr.com/agents/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "type": "prompt",
  "flow_config": {
    "nodes": [
      {
        "id": "<string>",
        "name": "<string>",
        "position": {
          "x": 123,
          "y": 123
        },
        "agent_speaks_first": true,
        "greeting": "<string>",
        "is_literal": false,
        "next_step_id": "<string>",
        "auto_advance": true
      }
    ],
    "flow_config_version": "1",
    "metadata": {
      "custom_metadata_keys": [
        "<string>"
      ]
    }
  },
  "system_prompt": "<string>",
  "description": "<string>",
  "background_sound_volume": 0.3,
  "temperature": 1,
  "greeting_message": "<string>",
  "agent_speaks_first": true,
  "vad_stop_secs": 0.5,
  "vad_start_secs": 0.2,
  "vad_confidence": 0.7,
  "silence_timeout_secs": 60,
  "max_continuous_speech_secs": 120,
  "max_call_duration_secs": 600,
  "lead_memory_enabled": true,
  "is_active": true,
  "webhook_url": "<string>",
  "webhook_events": [],
  "extraction_parameters": [
    {
      "name": "customerName",
      "description": "The caller's full name as mentioned during the conversation"
    }
  ],
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z"
}