Uploading image to Sanity from Next.js API with server-side node.js

Trying to upload an image to Sanity from Next.js /api. What am I doing wrong? 😓
TypeScript doesn't complain about the type, but the error message says it's wrong type.

is this client side or server side?

Server side

This is next.js, and I'm pretty sure the

/pages/api/

will result in a server side node.js thing.

what fetch polyfill/library are you using?

I don't think our node client can handle Blobs, any way to convert it to a buffer?

try

r.buffer()

instead of

r.blob()

Ahh, that works! Typescript didn't know about

r.buffer()

only

r.arrayBuffer()

which didn't work.

//@ts-ignore

to the rescue 😉

Hehe 😅 I just switched to

node-fetch

since this always will be server side, and now everything types correctly as well 🥳