Struct AttachmentMetadata

internal/cli/client.go:1389–1396

AttachmentMetadata mirrors the response headers of HEAD /api/v1/workspaces/{slug}/attachments/{id}. The server doesn't expose a separate JSON metadata endpoint — HEAD returns the same Content-Type / Content-Length / etc. headers a GET would set, with no body. That's enough for the CLI's `pad attachm

// no body. That's enough for the CLI's `pad attachment show` to
// surface size + MIME without paying for the bytes.
type AttachmentMetadata struct {
	ID                 string `json:"id"`
	MIME               string `json:"mime"`
	Size               int64  `json:"size"`
	ContentDisposition string `json:"content_disposition,omitempty"`
	ETag               string `json:"etag,omitempty"`
	LastModified       string `json:"last_modified,omitempty"`
}

// HeadAttachment issues a HEAD request and returns the headers as
// structured metadata. Variant is forwarded the same way as