Why is that my tool function parameters are coming empty to the webhook? Is there somehow a way to prevent that from happening? https://cdn.discordapp.com/attachments/1465799376759689247/1465799377527509286/image.png?ex=697a6b8c&is=69791a0c&hm=9a43d19789441f267b1f4bcd98422f555176961b0d6e6f3eda8424379bee2b63&

Your tool function parameters are coming empty because your tool schema does not define any required parameters or properties. To fix this, update your tool schema to include the expected parameters, like so:

json
{
  "name": "preferida_GM_calendario_GM",
  "parameters": {
    "type": "object",
    "properties": {
      "date": { "type": "string", "description": "Date in DD/MM/YYYY format" }
    },
    "required": ["date"]
  }
}

This will ensure the LLM extracts and passes the correct parameters to your webhook. For more details, see the [Custom Tools Troubleshooting guide](https://docs.vapi.ai/tools/custom-tools-troubleshooting). Source: - [Custom Tools Troubleshooting](https://docs.vapi.ai/tools/custom-tools-troubleshooting)

Hi, Could you provide me the Call IDs where this issue was happening? I can review the logs and get back to you