This endpoint will receive and queue up to 50 customers at a time. There is no rate limit.No customer data will be returned in this request. It just gets the data, validates some parameters and recovers the success of the queuing process. All customers can be retrieved via the GET Customer endpoint.You can test this endpoint accessing: Upsert a customer
CPF (brazilian social document for a person) or CNPJ (brazilian social document for a company). CPF must have 11 numbers and a CNPJ must have 14 numbers.