Authorization: ********************{
"contact_group_sid": 0
}curl --location --request POST 'https://api.cbf.tcn.com/api/v0alpha/p3api/getcontactgroupdetails' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"contact_group_sid": 0
}'{
"contact_group_sid": 0,
"name": "string",
"country_sid": 0,
"last_updated": "1s",
"sha_digest": "string"
}