{ "description": "Selects a key from a ConfigMap.", "properties": { "key": { "description": "The key to select.", "type": [ "string", "null" ] }, "name": { "description": "Name of the referent. More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names", "type": [ "string", "null" ] }, "optional": { "description": "Specify whether the ConfigMap or its key must be defined", "type": [ "boolean", "null" ] } }, "required": [ "key" ], "type": "object", "x-kubernetes-map-type": "atomic", "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://kubernetes.io/api/configmapkeyselector/v1" }