File Operations in oRPC

oRPC natively supports file uploads and downloads using standard File and Blob objects, requiring no additional configuration.

TIP

For files larger than 100MB, we recommend using a dedicated upload solution for better performance and reliability, since oRPC does not support chunked or resumable uploads.

Validation

oRPC uses the standard File and Blob objects to handle file operations. To validate file uploads and downloads, you can use the z.instanceof(File) and z.instanceof(Blob) validators, or equivalent schemas in libraries like Valibot or Arktype.

const example
 = os

  .input
(z
.object
({ file
: z
.instanceof
(File
) }))
  .output
(z
.object
({ file
: z
.instanceof
(File
) }))
  .handler
(async ({ input
 }) => {
    console
.log
(input
.file
.name
)
    return { file
: input
.file
 }
  })

INFO

If you are using Node.js 18, you can import the File class from the buffer module.

File Operations in oRPC ​

Validation ​

File Operations in oRPC

Validation