Create or update a CDP identity-resolution rule
Upsert one identity-resolution rule keyed by its match_type (one row per identifier shape per tenant). Use it to opt a shape into stitching — for example, allow an SDK userId in phone format to match contacts.phone — or to reorder/disable an existing rule. A PUT on an existing match_type updates that row in place; setting enabled: false keeps the row for audit/re-enable while making the resolver skip it. Audit-logged. Owner / admin / developer only.
Authorizations
Dashboard JWT token from Clerk
Body
Inbound identifier shape this rule stitches on (the natural key).
external_id, phone, email, anonymous_id Lower numbers are evaluated first (priority ASC).
1 <= x <= 1000When false, the row is retained but skipped by the resolver.