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kotlinlang

any way to turn a `org.w3c.files.File` into an `Input` so that I can upload in a multiform ktor client request?

I think you'll need to use `FileReader` to read its contents into a `ByteArray`.

Unfortunately, it's not possible to convert `org.w3c.files.File` to `Input` because the request body cannot be streamed in a browser. You can read the file into `Uint8Array`  and then convert it to a `ByteArray`  with the following code:
```fun Uint8Array.asByteArray(): ByteArray {
    return Int8Array(buffer, byteOffset, length).asDynamic()
}```

I ended up sending it as ByteArray. (non input)