Hi everyone! I'm working on a voicebot using Vapi, Airtable, and n8n — and I'm having trouble getting the bot to speak the result of a tool call out loud. Here's the context: Goal: The user gives a postal code → I search matching buildings in Airtable via an n8n workflow → I send a formatted result back to Vapi so the bot can say it out loud. What I'm doing: I'm getting the toolCallId from the webhook like this: toolCallId: $node["1er Webhook"].json.body.message.toolCalls[0].id I loop through Airtable results using $items().map(...) to generate the full text. Then in the last Respond to Webhook node, I return the data as JSON with the result and toolCallId. But Vapi isn’t speaking the result, even though everything seems to be correctly formatted. Any ideas? Has someone faced something similar? Thanks in advance! 🙏