Create a demo base stack
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
The create payload of a demo base stack. Secret parameter values ride as ${SECRET_SLOT:} sentinels. The literal ${BASE_STACK_NAMESPACE} in a parameter value is substituted with the base stack's stable namespace when the stack is materialised.
A lowercase DNS label of at most 30 characters; immutable once created (it derives the stable namespace).
Between 1 and 720 hours; null disables the idle TTL.
Null tracks the profile's current version.
Response
The created base stack
One shared demo base stack: an organisation-level stack-profile designation that materialises lazily as a persistent stack in a stable ankra-demo-base-* namespace on the staging cluster. Status is one of: configured (saved, never materialised), deploying, ready, failed, deleting, deleted.
The number of non-destroyed demos referencing this base stack; deletion is refused while it is non-zero.
configured, deploying, ready, failed, deleting, deleted Idle hours after which the maintainer loop tears the stack down; null disables the idle TTL.
Denormalized onto reads only (never persisted).
Null tracks the profile's current version.