All URIs are relative to https://api.ionos.com/containerregistries
namesCheckUsage
namesCheckUsage(name)
Get container registry name availability
Validate that the name is suitable to use for a new registry: - it uses only the characters "a-z", "0-9", or "-" - and starts with a letter and ends with a letter or number - and is between 3 to 63 characters in length - and is available