curl --request POST \
--url https://your_a2_service/metric/campaigns_attribute_hourly \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"campaign_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"from_datetime": "2023-11-07T05:31:56Z",
"to_datetime": "2023-11-07T05:31:56Z"
}
'