Action reference

Name: Pigeon
Author: Justin Holt

All Pigeon forms post to standard Craft controller actions. Include them with {{ actionInput('…') }} and a {{ csrfInput() }}, or call them over POST.

Guest (anonymous)

Action	Params	Purpose
`pigeon/guest/start`	email, name, subject, body, attachments[]	Start a support thread.
`pigeon/guest/reply`	token, body, attachments[]	Reply via an emailed token.
`pigeon/guest/request-link`	email	Re-email an expired link.

Logged-in users

Action	Params	Purpose
`pigeon/threads/start`	type, subject, body, recipients	Start a support or direct thread.
`pigeon/threads/mark-read`	threadId	Mark a thread read (supports JSON).
`pigeon/messages/reply`	threadId, body, attachments[]	Reply to a thread you’re in.

Staff (control panel)

Action	Params	Purpose
`pigeon/admin/reply`	threadId, body, isInternalNote, attachments[]	Reply or add an internal note.
`pigeon/admin/status`	threadId, status	Change a thread’s status.
`pigeon/admin/assign`	threadId, assigneeId	Assign (or unassign) a thread.

All endpoints enforce the relevant permissions, CSRF, and (for guests) rate limiting.