{"version":"1.0","type":"rich","title":"Gist 1049895","description":"This example demonstrates a basic Express.js web server that handles file uploads and form submissions through HTTP POST requests. The code uses the `express` framework and `connect-form` middleware to parse multipart form data. It serves an HTML form at the root route, then processes submitted text fields and optional image files on the `/` POST endpoint, logging parsed fields and files to the console before redirecting back. The form action uses `enctype=\"multipart/form-data\"` and the server listens on port 3000.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-1049895?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}