[iOS][Swift] WKWebViewにcookieをセットする

WKWebViewにcookieをセットする方法

cookieにセットするキーと値をDictionaryに入れておく

var cookies = Dictionary<String, String>()

参考

            var request = URLRequest(url: URL(string: "https://example.com/")!)

            // Cookieを追加する
            var hTTPCookies = [HTTPCookie]()
            for (key, value) in cookies {
                hTTPCookies.append(MyClass.makeCookie(key: key, value: value))
            }

            let headers = HTTPCookie.requestHeaderFields(with: hTTPCookies)
            for (name, value) in headers {
                request.addValue(value, forHTTPHeaderField: name)
            }
            webView.load(request)

DictionaryからCookieを作成するクラスメソッド

MyClass

    class func makeCookie(key:String, value:String) -> HTTPCookie{
        let cookies = HTTPCookie(properties: [
            .domain: "example.com",
            .path: "/",
            .name: key,
            .value: value,
            .secure: "FALSE",
            .expires: NSDate(timeIntervalSinceNow: 31556926)
            ])!
        return cookies
    }