Create new Custom Object Type

The type must be created before Custom Fields can be added.

The following fields are required:

• name: The name of the Custom Object Type
• name_plural: A pluralized version of the name, for some UI display.

The following fields are optional:

• description: A longer description of the Custom Object Type.
• api_create_only: If true, instances can only be created by API clients. Defaults to false.
• editable_with_roles: Only users with the given roles can edit instances of this type. By default, any user in your organization can make changes to the instances of this type.