This operation is synchronous. It returns 201 Created only if the
operation is immediate, eg. a Sandbox instance or small-sized DB. For the rest of the plans, 202 Accepted is returned.
The allowable values for the params are:
name: Database name must be lowercase and have fewer than 30 characters. It cannot have any spaces or special characters in it.Underscores are allowed. Database names cannot be duplicated.
version: It must be a valid version identifier from the /versions endpoint.
awsRegion: [us-east-1, us-east-2, us-west-1, us-west-2, ca-central-1, eu-west-1, eu-west-2, eu-west-3, eu-central-1, ap-northeast-1, ap-northeast-2, ap-south-1, ap-southeast-1, ap-southeast-2]. Important: Hobby databases are only available on [us-east-1] or [eu-west-1]