Remove a note's attachment

Deletes the document attached to a note. Be aware that this removes the WHOLE note from the hub — the note's text as well as the file — so if you only meant to drop the document, re-add the note afterwards with PATCH /business/knowledge-hubs/{hubId} (same filename, same text). A note that has no document is left untouched and answers 404 ATTACHMENT_NOT_FOUND. The hub's owner can delete, and so can anyone on the team when it is the team's shared hub, but not while the hub is processing.

Errors:

• 404 KNOWLEDGE_HUB_NOT_FOUND — No hub with that id, it was deleted, or it belongs to another team.
• 404 NOTE_NOT_FOUND — No note with that id on this hub.
• 404 ATTACHMENT_NOT_FOUND — The note has no document attached, so there is nothing to delete.
• 409 KNOWLEDGE_HUB_NOT_READY — The hub is processing a build, update or refresh.
• 403 KNOWLEDGE_HUB_OWNER_ONLY — You can read this teammate's hub, but it is not your team's shared hub, so only its owner can delete attachments.
• 422 VALIDATION_FAILED — hubId or noteId is not a 24-character hex id.
• 500 UNEXPECTED_ERROR — The stored file could not be removed; the note is kept — retry.
• 429 RATE_LIMITED — More than 30 knowledge-hub/campaign requests in a minute (or 1000 in a day). Knowledge hubs share the campaigns bucket.

Requires one of the following token scopes: campaigns.