我试图从我的蒸汽web服务中向发出一个简单的get请求。
这就是我的控制器的样子:
import Vapor
import HTTP
import VaporPostgreSQL
final class MainController {
var currentDroplet: Droplet!
func addRoutes(drop: Droplet) {
currentDroplet = drop
drop.get("places",String.self, String.self, handler: getNearbyPlaces)
}
func getNearbyPlaces(request: Request, lat: String, long: String) throws -> ResponseRepresentable {
let googleAPIKey = "MY_KEY"
let googlePlacesBaseURL = "https://maps.googleapis.com/maps/api/place/nearbysearch"
let url = googlePlacesBaseURL + "/json?location=\(lat),\(long)&radius=500&types=food&key=" + googleAPIKey
print(url)
let apiResponse = try drop.client.get(url)
print(apiResponse)
return apiResponse.json != nil ? apiResponse.json! : "Something went bad"
}
}应该是这样简单,但是当我调用它时,请求一直挂起很长时间,然后返回500。注意,控制台中打印的url直接在浏览器中工作正常。我也想不出一个有用的方法来捕获和调试任何错误。
发布于 2017-02-02 18:04:48
我需要将import Foundation和drop.client = FoundationClient.self添加到main.swift中,以获得类似的调用。
https://stackoverflow.com/questions/42008299
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