curl --request POST \
  --url https://api.decodahealth.com/comms/livekit/setup-call \
  --header 'API-KEY: <api-key>' \
  --header 'Content-Type: application/json' \
  --header 'TENANT: <tenant>' \
  --data '
{
  "externalNumber": "<string>",
  "trunkNumber": "<string>",
  "roomName": "<string>"
}
'

{
  "prompt": "<string>",
  "initialMessage": "<string>",
  "tools": [
    {
      "name": "<string>",
      "description": "<string>",
      "parameters": [
        {
          "name": "<string>",
          "description": "<string>",
          "required": true
        }
      ],
      "endpoint": "<string>",
      "type": "CUSTOM"
    }
  ],
  "headers": {},
  "webhookUrl": "<string>",
  "basePath": "<string>",
  "modelType": "gemini-2.5-flash",
  "supportedLanguage": "multi",
  "silenceTrackerMode": "ENABLED"
}