Stop an issue's activity emails.
The mirror of subscribe. Removing YOURSELF — the default with no body — works
at issues:read, so nobody can be trapped on a thread; passing another
person’s email takes them off it and needs issues:create.
Authorizations
A scoped AgentEye API key. Mint one in the dashboard under Settings → API keys, or with POST /v1/keys. Each endpoint names the permission it requires; a key without it gets 403 and a required_permission field naming what was missing.
Path Parameters
The issue's id.
Body
Optional. Omit the body to unsubscribe yourself.
Optional override; defaults to the actor's forwarded email so a dashboard user can subscribe themselves with a bare POST.
Response
Unsubscribed; echoes the email.

