get https://sandbox.asaas.com/api/v3/customers
Unlike retrieving a specific customer, this method returns a paginated list with all customers for the specified filters.
Filter by name:
GET https://api.asaas.com/v3/customers?name=Marcelo
Filter by CPF or CNPJ:
GET https://api.asaas.com/v3/customers?cpfCnpj=42885229519