---
url: "https://vueda.dev/v3/reference/api/js/utils/connectionHostname.md"
title: "utils/connectionHostname"
---

# utils/connectionHostname

## Overview

Derives the backend connection hostname from the current window location,
  optionally overriding the port via the `VITE_DJANGO_CONNECTION_PORT` environment variable.

## Properties

### connectionHostname {#connectionHostname}

Type: `string`

Source: `client/lib/utils/connectionHostname.js:27`

### httpOrHttpsHostname {#httpOrHttpsHostname}

Type: `string`

Source: `client/lib/utils/connectionHostname.js:30`

### wsOrWssHostname {#wsOrWssHostname}

Type: `string`

Source: `client/lib/utils/connectionHostname.js:33`

## Source

`client/lib/utils/connectionHostname.js:1`