curl --location 'https://senler.ru//api/utms/statCount' \
--header 'Content-Type: application/json' \
--data '{
"access_token": "<access_token>",
"v": 2,
"group_id": 126,
"date_from": "26.11.2018 10:00:00",
"date_to": "27.11.2018 10:00:00"
}'{
"success": true,
"items": [
{
"utm_id": 123,
"count_subscribe": 10,
"count_unsubscribe": 2
}
]
}