095_1_sample_full.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;

    @http:resourceConfig {
    methods:["GET"],
    path:"/marcas/{tipoVeiculo}"
    }
    resource marcas (http:Request req, http:Response res, string tipoVeiculo) {
        // https://fipe.parallelum.com.br/api/v1/{carros}/marcas  {motos, caminhoes, carros} 
        http:Response clientResponse = {};
        clientResponse, err = httpConnector.get("/"+ tipoVeiculo +"/marcas", {});
        println("GET request: Marca Veiculos ");
        res.forward(clientResponse);  
    }
    
    @http:resourceConfig {
    methods:["GET"],
    path:"/modelos/marca/{idMarca}"
    }
    resource modelos (http:Request req, http:Response res, string idMarca) {

        http:Response clientResponse = {};
        //sample: https://fipe.parallelum.com.br/api/v1/carros/marcas/59/modelos 
        clientResponse, err = httpConnector.get("/carros/marcas/" + idMarca + "/modelos", {});
        println("GET request: Modelos Veiculos ");
        res.forward(clientResponse);  
    }

    @http:resourceConfig {
    methods:["GET"],
    path:"/anos/{idMarca}/{idModelo}"
    }
    resource anos (http:Request req, http:Response res, string idMarca, string idModelo) {

        http:Response clientResponse = {};
           // https://fipe.parallelum.com.br/api/v1/carros/marcas/59/modelos/5940/anos/2014-3
        clientResponse, err = httpConnector.get("/carros/marcas/"+ idMarca +"/modelos/"+ idModelo+ "/anos" , {});

        println("GET request: Anos dos Modelos Veiculos ");
        res.forward(clientResponse);  
    }
    
    
    @http:resourceConfig {
    methods:["GET"],
    path:"/precos/{idMarca}/{idModelo}/{idAno}"
    }
    resource preco (http:Request req, http:Response res, string idMarca, string idModelo, string idAno) {

        http:Response clientResponse = {};
           // https://fipe.parallelum.com.br/api/v1/carros/marcas/59/modelos/5940/anos/2014-3
        clientResponse, err = httpConnector.get("/carros/marcas/"+ idMarca +"/modelos/"+ idModelo+ "/anos/"+idAno , {});

        println("GET request: Anos dos Modelos Veiculos ");
        res.forward(clientResponse);  
    }
  

}