 
     do {
 
-        //let version = try postgreSQL.execute("SELECT version()")
-        //return  version
         for gas in gasStations.allValues {
             let spotifyResponse = try drop.client.get("http://gas.saliou.name/json/latest/GNC.json")
-           // let task = session.dataTask(with: request as URLRequest) { (data, response, error) in
-           //     guard let jsonWithObjectRoot = try? JSONSerialization.jsonObject(with: data!, options: []) else {
-           //         return
-           //     }
                 do {
                     let connection = try postgreSQL.makeConnection()
                     let _ = try postgreSQL.execute("DELETE FROM gas_station type='\(gas.rawValue)'")

import Vapor
import PostgreSQL
import HTTP

enum gasStations: String {
    case GNC


                }
            }
        return "hello world"

    } catch {
