specs/registry/record/query/v0_2/payload library

Classes

Payload: An administrator queries a trust registry's stored records by an optional four-part key. All four parts supplied: an exact fetch of one record (notFound on a miss). Fewer parts: a filtered, cursor-paginated enumeration — fixing the pagination gap the superseded registry/record/list conceded. Key field names are verbatim TRQP (snake_case), matching the registry/* family.
Response: Registry Record Query — response payload
TrustRecord: TrustRecord

RecordType: Whether the record asserts an authorization or a recognition relationship.

deprecation → const String?: Why this specification version is deprecated, or null when it is current.
extendsVersion → const String?: The MAJOR.MINOR this version declares it extends (SPEC §5.2, "Declared extension"), or null when it declares none.
payloadSchemaJson → const String: This specification's payload schema, as JSON text.
responsePayloadSchemaJson → const String: As payloadSchemaJson, for the success-response variant.
responseSpec → const SpecPolicy: The SPEC §7.2 policy for the success-response variant.
responseTypeUri → const String: The success-response form of typeUri (SPEC §4.4.1).
spec → const SpecPolicy: The SPEC §7.2 policy for the request variant, taken from this specification's front matter.
typeUri → const String: The Trust Task type URI this library's Payload is carried under.

Ext = Map<String, dynamic>: Vendor-namespaced extension object per SPEC.md §4.5.1. Each immediate key MUST be a reverse-DNS namespace; structure under each namespace is opaque to the framework.