When retrieving song keys, the following fields will be returned by default.
| Name | Type | Description | Returned Values |
|---|---|---|---|
| id | string | The ID of the key. | |
| date_added | datetime | The date the key was added. | Date is returned in UTC time. |
| date_modified | datetime | The date the key was last modified. | Date is returned in UTC time. |
| name | string | The name of the key. | |
| key_starting | string | The starting key. | |
| key_ending | string | The ending key. | |
| arrangement_id | string | The ID of the arrangement. |