Skip to main content

Helpdesk Attachment Endpoints

Audience​

Developers, QA, security, support and architects.

Summary​

The canonical attachment surface supports multipart upload, metadata listing, delegated download and local-reference deletion.

Reference Content​

Upload disables antiforgery on the operation, requires form data and enforces a 25,000,000-byte limit. Download can return file content, not-found or dependency-unavailable. Delete removes only the local Helpdesk row and returns no content; no document-delete client method exists.

Requires confirmation​

Authentication, file-type/malware controls, external deletion, antiforgery posture, streaming limits and orphan compensation require confirmation.

Source References​

  • microservices/src/helpdesk-service/Api/HelpdeskEndpoints.cs
  • microservices/src/helpdesk-service/Infrastructure/DocumentServiceClient.cs
  • microservices/src/helpdesk-service/Infrastructure/HelpdeskDbContext.cs

See Also​

Keywords​

Attachment API, multipart upload, download, Document Service.

Revision Information​

  • Status: Draft
  • Last reviewed: 2026-07-20
  • Next review: 2026-10-20