specs/push/wake/v0_1/payload library

Classes

Payload: A trigger (the device's mediator or its VTA) asks the push gateway to deliver a contentless wake to a handle. Carries ONLY the push binding's contentless hint fields — never Trust Task content. The gateway authorizes against the handle's allowlist, then fires the doorbell. See the push wake-up binding (https://trusttasks.org/binding/push/0.1).
Response: Push Wake — response payload

PayloadUrgency: OPTIONAL. A hint the consumer MAY map to platform priority/alert behavior.
ResponseStatus: Outcome of the wake: delivered (push service accepted) or token-unregistered (dead token; handle dropped — see push/wake:token_unregistered).

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.