Regex for kind
For consistency, please enforce the same rules for kind
or SchemaId as the Storage service does:
KIND_REGEX = "^[\\w\\-\\.]+:[\\w\\-\\.]+:[\\w\\-\\.\\/]+:[0-9]+.[0-9]+.[0-9]+$"
as used in regex101 ^[\w\-\.]+:[\w\-\.]+:[\w\-\.\/]+:[0-9]+.[0-9]+.[0-9]+$
The regex pattern should be part of the API spec.