curl --location 'https://seupabxutech.exemplo.com.br/utech/v1/contacts/groupadd?token=d743a66706879a1b700d44f2aba90070' \
--header 'Content-Type: application/json' \
--data '{
"name": "Mailing 1",
"description": "Mailing teste 1"
}'{
"status": "ok",
"groupid": "555"
}