doppio.sh in Nuxt 3 API Route (Direct PDF Response)

generate-pdf.ts

export default defineEventHandler(async (e) => {
   const body = {
    page: {
      pdf: {
        printBackground: true,
        format: 'A4',
      },
      goto: {
        url: `YOUR_URL`,
      },
    },
  }
  const response = await $fetch('https://api.doppio.sh/v1/render/pdf/direct', {
    method: 'POST',
    body: JSON.stringify(body),
    headers: {
      Authorization: `Bearer ${doppioApiKey}`,
      ContentType: 'application/json',
    },
    responseType: 'arrayBuffer', // Or use 'blob' if that's more appropriate
  })

  e.node.res.setHeader('Content-Type', 'application/pdf')
  e.node.res.setHeader(
    'Content-Disposition',
    `attachment; filename="Datenblatt-${product}.pdf"`,
  )
  e.node.res.write(Buffer.from(response))
  e.node.res.end()
})