---
title: "retrieve experimental HTTP/3 (QUIC) listener status"
method: GET
path: "/mockserver/http3status"
tags: ["control"]
---

# retrieve experimental HTTP/3 (QUIC) listener status

`GET /mockserver/http3status`

## Request

- Base URL: `http://localhost:1080`
- URL: `http://localhost:1080/mockserver/http3status`
- Auth: none declared

Reports whether the experimental HTTP/3 listener is enabled, the UDP port it is bound to, and how many QUIC connections are currently active. When the running server is not an HTTP/3-capable instance, `enabled` is false and `port` is -1.

## Response `200`

HTTP/3 status returned

- object
  - `enabled` boolean
  - `port` integer
  - `activeConnections` integer

---

[API](https://skmtc.dev/mock-server/apis/mockserver-api.md) · [All operations](https://skmtc.dev/mock-server/apis/mockserver-api/llms.txt) · [OpenAPI document](https://skmtc.dev/mock-server/apis/mockserver-api/revisions/9239b693996e?raw)