Chapters

Response projection

Projection

Response projection

The minimum authorized output returned by a domain query or command.

CanonicalImplemented locally

See this concept connect visually →

Why it exists

Clients need useful presentation data without receiving private canonical records wholesale.

Example

A response describes the permitted work fields for the current actor.

Connects to

  • Firestore supplies scoped source data for Response projection
  • Domain Service returns an authorized Response projection

Implementation notes

A response projection does not become permission truth or replace canonical source ownership.

Related workflows

No curated journey in this edition.

Related decisions

See the system-wide decisions.

Technical details

A response projection does not become permission truth or replace canonical source ownership.

Conceptual explanation; private implementation details are omitted.