index.ts

.put(async (req, res) => {
		//continue an ongoing conversation
		const { id } = req.params;
		const { message } = req.body;
		const response = await inMemoryDB.updateConversation(id, {
			text: message,
			sent: new Date(),
			source: "user",
		});
		res.status(200).send(response);
	})