Get one evidence pack, optionally its content
Returns the pack row plus, once status is completed, either a presigned downloadUrl (object-storage backend) or the raw content string (local-disk backend, when download=true is passed) — never both. A pack belonging to a different project than id returns 404, the same non-enumerable behavior used elsewhere in the API for cross-project access.
Authenticated with a dashboard session (browser cookie), not x-api-key, and requires compliance:read plus the Pro plan or above.
Query Parameters
When true and the pack is stored on the local-disk backend (no presigned URL available), returns the document's raw content inline instead of just metadata.
Response
The pack, and its content or download URL if completed.
A presigned, short-lived (15 minute) URL when the pack is stored in object storage. Null on the local-disk backend — use content with ?download=true instead.
The document's raw content, only populated when ?download=true was passed and the object is on the local-disk backend (no presigned URL available).

