T
TanStack•10mo ago
exotic-emerald

returning `Response` in `createServerFn`, is it supported?

Should the following code work? Option 1: 
export const signIn = createServerFn({ method: 'POST' })
  .handler(async () => {
    const event = getEvent()
    return sendWebResponse(
      event,
      new Response(JSON.stringify({ hello: 'world' }), {
        status: 422,
      }),
    )
  })
export const signIn = createServerFn({ method: 'POST' })
  .handler(async () => {
    const event = getEvent()
    return sendWebResponse(
      event,
      new Response(JSON.stringify({ hello: 'world' }), {
        status: 422,
      }),
    )
  })
or Option 2: 
export const signIn = createServerFn({ method: 'POST' }).handler(async () => {
  return new Response(JSON.stringify({ hello: 'world' }), {
    status: 422,
  })
})
export const signIn = createServerFn({ method: 'POST' }).handler(async () => {
  return new Response(JSON.stringify({ hello: 'world' }), {
    status: 422,
  })
})
Option 2 seems to work(i.e. sending the right response code) but the server crashes after that. Option 1 flat out doesn't work. It still responds with 200.
2 Replies
unwilling-turquoise
unwilling-turquoise•10mo ago
https://github.com/TanStack/router/issues/2779
GitHub
Start: createServerFn cannot return raw response objects · Issue #2...
Which project does this relate to? Start Describe the bug Server functions should able to return Raw Response objects. Your Example Website or App https://github.com/nekochan0122/tanstack-start-ret...
exotic-emerald
exotic-emeraldOP•10mo ago
thanks @millu

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