0_95_1_service_1.rb

package gateways;

import ballerina.net.http;

@http:configuration {basePath:"/fipe"}
service<http> fipe {

    endpoint
      <http:HttpClient> httpConnector{
        create http:HttpClient("https://fipe.parallelum.com.br/api/v1", {});
        }
        
      http:HttpConnectorError err;

    }
...
    }
}