新增会话管理

curl --location --request POST 'https://prod.iotn2n.com/iotapi/classes/_Session' \
--header 'Content-Type: application/json' \
--data-raw '{
    "ACL": {
        "*": {
            "read": true,
            "write": false
        }
    },
    "createdAt": "string",
    "createdWith": {},
    "expiresAt": "string",
    "installationId": "string",
    "objectId": "string",
    "restricted": true,
    "sessionToken": "string",
    "updatedAt": "string",
    "user": {
        "__type": "Pointer",
        "className": "_User",
        "objectId": "string"
    },
    "users": {
        "__type": "Relation",
        "className": "_User"
    }
}'