[Alamofire验证具有多个Urls的Json结果

Question

我使用youtube api，我用完了配额。

如果Json返回错误，直到我获得成功的Json结果，

我想用列表中的另一个URL更改URL （https://example.com/get）。

Alamofire.request("https://example.com/get").validate().responseJSON { response in
    switch response.result {
    case .success:
        print("Validation Successful")
    case .failure(let error):
        print(error.localizedDescription)
    }
}

Answer 1

尝试

var urls = ["https://example.com/get,"https://example.com/get","https://example.com/get"]
var current = 0
func callAgain(){
    Alamofire.request(urls[current]).validate().responseJSON { response in
        switch response.result {
        case .success:
            print("Validation Successful")
        case .failure(let error):
            print(error.localizedDescription)
            counter += 1
            callAgain()
        }
    }
}