curl --location --request GET 'https://www.googleapis.com/calendar/v3/users/me/settings'
{
"etag": "string",
"items": [
{
"etag": "string",
"id": "string",
"kind": "calendar#setting",
"value": "string"
}
],
"kind": "calendar#settings",
"nextPageToken": "string",
"nextSyncToken": "string"
}