action pdfblocks_add_image_watermark_v1 {
  label: "Add an image watermark to a PDF"
  description: "Add an image watermark to each page of a PDF document."
  provider: pdfblocks
  method: POST
  path: "/v1/add_watermark/image"
  encoding: json
  output: {
    type: "object"
    additionalProperties: true
  }
}