curl --location --request GET 'https://www.googleapis.com/calendar/v3/calendars//acl'
{
"etag": "string",
"items": [
{
"etag": "string",
"id": "string",
"kind": "calendar#aclRule",
"role": "string",
"scope": {
"type": "string",
"value": "string"
}
}
],
"kind": "calendar#acl",
"nextPageToken": "string",
"nextSyncToken": "string"
}