Actions105
- Attachment Actions
- Contact Actions
- Customer Actions
- Customer Group Actions
- Discount Position Actions
- Discount Position Group Actions
- Document Actions
- Document Payment Actions
- Document Version Actions
- Login Actions
- PDF Template Actions
- Position Actions
- Position Group Actions
- Post Box Actions
- Project Actions
- Raw Actions
- SEPA Payment Actions
- Serial Number Actions
- Stock Actions
- Task Actions
- Text Template Actions
- Time Tracking Actions
- WebHook Actions
Attachment → Update
AI-generatedSummary
Updates an existing Easybill attachment. Select the attachment by name or ID, then optionally associate it with a customer, document, or project.
Inputs
- Authentication (required) — Choose Bearer Token or Basic Auth for the Easybill API credentials.
- Attachment Name or ID (required) — Select an attachment from the list or provide its ID, including with an expression.
- Additional Fields — Optionally set customer_id, document_id, or project_id to associate the attachment with the selected customer, document, or project.
Output shape
A single record
The source pack shows the update handler’s existence but omits its implementation body, so the returned fields and exact response shape are not established.