Update attachment by filename

documented

Update an attachment by filename.

POST /Attachments/{AttachmentID}Attachmentsno implementation yet0 runs

No implementation yet. Run it to have the agent write one, or open a pull request with your own.

Seed example (keychains curl)

npx -y keychains@latest curl "https://api.xero.com/api.xro/2.0/Invoices/{{$invoice_id}}/Attachments/{{$file_name}}" \
  -X POST \
  -H "Authorization: Bearer {{OAUTH2_ACCESS_TOKEN}}" \
  -H "Content-Type: {{$mime_type}}" \
  -H "Accept: application/json" \
  -H "xero-tenant-id: {{$tenant_id}}" \
  --data-binary @{{$file_path}}