Overview

app.post("/webhooks/zavu", (req, res) => {
  const event = req.body;

  if (event.type === "message.inbound") {
    console.log("New message from:", event.data.from);
    console.log("Message:", event.data.text);
  }

  res.status(200).send("OK");
});

@app.route("/webhooks/zavu", methods=["POST"])
def handle_webhook():
    event = request.json

    if event["type"] == "message.inbound":
        print(f"New message from: {event['data']['from']}")
        print(f"Message: {event['data']['text']}")

    return "OK", 200

post "/webhooks/zavu" do
  event = JSON.parse(request.body.read)

  if event["type"] == "message.inbound"
    puts "New message from: #{event['data']['from']}"
    puts "Message: #{event['data']['text']}"
  end

  status 200
  "OK"
end

func webhookHandler(w http.ResponseWriter, r *http.Request) {
	var event map[string]interface{}
	json.NewDecoder(r.Body).Decode(&event)

	if event["type"] == "message.inbound" {
		data := event["data"].(map[string]interface{})
		fmt.Println("New message from:", data["from"])
		fmt.Println("Message:", data["text"])
	}

	w.WriteHeader(http.StatusOK)
	w.Write([]byte("OK"))
}

<?php
$event = json_decode(file_get_contents('php://input'), true);

if ($event['type'] === 'message.inbound') {
    echo "New message from: " . $event['data']['from'] . "\n";
    echo "Message: " . $event['data']['text'] . "\n";
}

http_response_code(200);
echo "OK";