Hi Desmond Sindatry •,
Welcome to Microsoft Q&A forum.
As I understand, you want to know about Enterprise Sku creation option in Azure Cache for Redis using REST.
As per the documentation, currently we have only Basic, Standard and Premium available https://learn.microsoft.com/en-us/rest/api/redis/redis/create?view=rest-redis-2023-08-01&tabs=HTTP#sku through Rest.
I am checking internally about the Enterprise sku availability and will get back to you.
Thanks