curl --location 'https://api.chatplataforma.com.br/v1/contacts' \
--header 'x-access-token: your-access-token' \
--header 'Content-Type: application/json' \
--data-raw '{
"name": "Exemplo",
"phoneNumber": "5511999999999",
"document": "exemplo",
"email": "contato@empresa.com.br",
"portfolioId": 1
}'