curl --location 'https://senler.ru//api/subscribers/add' \
--header 'Content-Type: application/json' \
--data '{
"access_token": "<access_token>",
"v": 2,
"group_id": 126,
"vk_user_id": 146629718,
"subscription_id": 27
}'{
"success": true,
"subscribers": [
{
"tg_user_id": "2145627023",
"success": true
}
]
}