It would be useful if https://api.port.io/v1/migrations supported search queries with relations like the ones below. { "combinator": "and", "rules": [ { "property": "$blueprint", "operator": "=", "value": "service" }, { "relation": "artifact", "operator": "=", "value": "{{ . event.diff.after.properties .artifact }}" } ] } or { "combinator": "and", "rules": [ { "property": "$blueprint", "operator": "=", "value": "service" }, { "operator": "relatedTo", "blueprint": "artifact", "value": "{{ . event.diff.after.properties .artifact}}" } ] }