How to Upload Files in a Next.js Form

In this article, I will guide you through the process of uploading files in a Next.js form. By default, Next.js does not allow file uploads in forms, but with a few adjustments, we can make it work. First, let’s take a look at the form structure in a Next.js page: <form method="post" action="/api/new" enctype="multipart/form-data">...</form> Here, we have a standard HTML form that calls an API endpoint. Inside this form, there is a file input control:...