Call Status Update

Called when the AI needs to execute a tool/function during the conversation. **Sync tools:** Must respond within **10 seconds** with the result. **Async tools:** Respond immediately with `200 OK` (fire-and-forget). Tools are defined in `llm_config.tools[]` with optional per-tool URL override. ### Assistant Object The payload includes the full `assistant` object containing: - All resolved configuration (after any overrides from `assistant-request`) - Any custom `metadata` you passed in the `assistant-request` response ### Response Formats Multiple response formats are supported: 1. **Object format** (recommended): ```json {"results": [{"tool_call_id": "tool_abc123", "result": {"name": "Jan"}}]} ``` 2. **Simple format**: ```json {"result": {"name": "Jan"}} ``` 3. **Direct format** (your data directly): ```json {"name": "Jan"} ``` 4. **Error format**: ```json {"error": "Contact not found"} ```