# Download example Small example to show how to download a file in the browser with Codex. ## Install dependencies ```bash npm install ``` ## Build the javascript asset ```bash CODEX_CID=REPLACE_BY_YOUR_CID npm run build ``` The response will be displayed as text, so it is better to test with .txt files. Note: You can define `CODEX_NODE_URL`, default value is "http://localhost:8080". ## Check the results Open the index.html and open the web console.