curl --location --request GET 'https://apicfa.convirza.com/v2/call/groupActivity?limit&offset&filter&secondary&timezone' \
--header 'Authorization: Bearer <token>'[
{
"group_name": "string",
"group_id": 0,
"campaign_name": "string",
"campaign_ext_id": 0,
"campaign_id": 0,
"call_flow_name": "string",
"tracking_number": 0,
"call_flow_id": 0,
"total_calls": 0,
"call_value": 0,
"unique_calls": 0,
"answered": 0,
"voicemail": 0,
"conversion": 0,
"total_leads": 0,
"bill_minutes": 0
}
]