---
title: runtime.getURL()
slug: Mozilla/Add-ons/WebExtensions/API/runtime/getURL
tags:
  - API
  - Add-ons
  - Extensions
  - Méthode
  - Non-standard
  - Reference
  - WebExtensions
  - getURL
  - runtime
translation_of: Mozilla/Add-ons/WebExtensions/API/runtime/getURL
---
{{AddonSidebar()}}Etant donné un chemin relatif de [manifest.json](/fr/Add-ons/WebExtensions/manifest.json) à une ressource empaquetée avec l'extension, renvoyez une URL complète.Cette fonction ne vérifie pas que la ressource existe réellement à cette URL.

## Syntaxe

```js
browser.runtime.getURL(
  path // string
)
```

### Paramètres

- `path`
  - : `string`. Un chemin relatif de [manifest.json](/fr/Add-ons/WebExtensions/manifest.json) à une ressource empaquetée avec l'extension.

### Valeur retournée

`string`. L'URL complète de la ressource.

## Compatibilité du navigateur

{{Compat("webextensions.api.runtime.getURL")}}

## Exemples

Etant donné un fichier empaqueté avec l'extension "beasts/frog.html", obtenez l'URL complète comme ceci :

```js
var fullURL = browser.runtime.getURL("beasts/frog.html");
console.log(fullURL);
// Returns something like:
// moz-extension://2c127fa4-62c7-7e4f-90e5-472b45eecfdc/beasts/frog.html
```

{{WebExtExamples}}

> **Note :**
>
> Cette API est basée sur l'API Chromium [`chrome.runtime`](https://developer.chrome.com/extensions/runtime#event-onConnect). Cette documentation est dérivée de [`runtime.json`](https://chromium.googlesource.com/chromium/src/+/master/extensions/common/api/runtime.json) dans le code de Chromium code.
>
> Les données de compatibilité relatives à Microsoft Edge sont fournies par Microsoft Corporation et incluses ici sous la licence Creative Commons Attribution 3.0 pour les États-Unis.

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