Update category/channel preferences optimistically

PATCH 
/api/v1/notification-preferences

Update category/channel preferences optimistically

Request

Responses

200

Updated preference snapshot

401

The opaque credential is absent, ambiguous, malformed, expired, revoked, or invalid

403

The browser mutation did not originate from this application, or the authenticated member lacks the required permission

412

The strong revision precondition is stale

428

Exactly one valid strong If-Match value is required