OptionalparentOptionalroleThe desired specification of a Role.
OptionalroleThe ID to use for the Role, which will become the final component of the role's resource name. This ID becomes the role in Postgres.
This value should be 4-63 characters, and valid characters are lowercase letters, numbers, and hyphens, as defined by RFC 1123.
If role_id is not specified in the request, it is generated automatically.
The Branch where this Role is created. Format: projects/{project_id}/branches/{branch_id}