AWS Aurora DSQL (dsql) restJson1 control-plane service for fakecloud.
Batch 1: the full 16-operation control plane from the AWS Smithy model --
cluster lifecycle (Create/Get/Update/Delete/ListClusters), resource-based
cluster policies (Put/Get/DeleteClusterPolicy), change streams
(Create/Get/Delete/ListStreams), the VPC endpoint service-name lookup, and
tagging (Tag/Untag/ListTagsForResource). Every operation is backed by real,
account-partitioned, persisted state with AWS-shaped identifiers (26-char
lowercase cluster ids, arn:aws:dsql:...:cluster/<id> ARNs), an async
CREATING -> ACTIVE / DELETING -> DELETED lifecycle, clientToken
idempotency, deletion-protection enforcement, and multi-region property
round-tripping.
The Postgres-compatible data plane (a real container the cluster endpoint resolves to, reachable with an IAM-derived connection token) lands in a follow-up batch; this batch establishes the control plane and full non-code surface. Unimplemented behavior returns a faithful modeled error, never a stub success.