Show site action
One action by id. Only `include` and `fields` apply (`filter`/`sort`/`page` answer 422). `visual_regression` is populated only for a `manager.safe_upgrade` action; `null` otherwise.\n\n- **404**: the id does not exist or is not reachable from the token's organization.
Authentication
AuthorizationBearer
Personal access token created in the Modular DS dashboard; read-only tokens can only call GET endpoints.
Path parameters
siteAction
Query parameters
include
fields[site-actions]
Any subset. clean_cache/is_manual read the action's own metadata (both on a plain connector or safe upgrade action, clean_cache only on an install, null/null otherwise). target_site is the migration's destination site ({id, slug, url}); falls back to the origin site, or null when the destination was deleted
Response
200 - Site action
data
jsonapi

