scaffold_route_handler
Generates the complete TypeScript source for a Next.js App Router upload route handler. Outputs the file content with typed FileRouter, handler export, and path comment — ready to write to app/api/uploadkit/[...uploadkit]/route.ts.
Instructions
Generate the complete file content for a Next.js App Router upload route handler — typed file router, handler export, correct path comment.
When to use: when the user is setting up UploadKit server-side in a Next.js App Router project and needs the app/api/uploadkit/[...uploadkit]/route.ts file created. The returned string is a complete, compilable TypeScript file — write it to disk as-is.
Returns: a markdown-formatted string containing the target path and the complete TS source inside a fenced code block. You must create the file at the literal path app/api/uploadkit/[...uploadkit]/route.ts. Read-only — generates text, never touches the filesystem itself.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| routeName | Yes | The key for this file route in the `FileRouter` object. This exact string is what consumers pass as the `route` prop on components (e.g. `<UploadDropzone route="media" />`). Use a short lowercase identifier matching the file-category — examples: "media" for a general images+videos endpoint, "avatar" for user profile pictures, "attachments" for message/ticket attachments, "documents" for PDFs. | |
| maxFileSize | No | Maximum allowed size per uploaded file, expressed with a unit suffix. Examples: "4MB" (default), "512KB", "1GB", "100MB". Omit to use the default of "4MB". Rejects uploads larger than this value with a 413 response. | |
| allowedTypes | No | MIME types (or wildcard patterns) that this route accepts. Examples: ["image/*"] (default — any image), ["image/jpeg", "image/png"] (two specific types), ["application/pdf"] (PDF only), ["image/*", "video/mp4"] (images plus MP4). Omit for the default of ["image/*"]. Rejects mismatched uploads with a 415 response. | |
| maxFileCount | No | Maximum number of files per single upload request. Default: 1. Set to a larger number to enable multi-file drag-and-drop (e.g. 10 for gallery uploaders). Must be >= 1. |