我正在使用UIImageView.af_setImage扩展程序从需要身份验证的webdav服务器下载图像。
基于说...的文件。
如果图像需要来自UIImageView扩展的身份验证凭据,则可以按如下方式提供:
ImageDownloader.default.addAuthentication(user: "user", password: "password")
...我尝试过两种不同的方式添加身份验证:
ImageDownloader.default.addAuthentication(user: "user", password: "password")
当它不起作用时
UIImageView.af_sharedImageDownloader.addAuthentication(user: "user", password: "password")
但是,似乎都没有将Authorization标头发送到HTTP请求。
我错过了什么?
答案 0 :(得分:0)
我没有使用addAuthentication()
,而是通过安装我自己添加UIImageView.af_sharedImageDownloader
标题的Authorization: Bearer yZyq6jYn78Ia9EOysUV8kQ
解决了这个问题。
import Alamofire
import OAuthSwiftAlamofire
import OAuthSwift
import AlamofireImage
class MyNetwork {
lazy var sessionManagerForImageDownloader: SessionManager = {
let configuration: URLSessionConfiguration = ImageDownloader.defaultURLSessionConfiguration()
let sessionManager = Alamofire.SessionManager(configuration: configuration)
sessionManager.adapter = self.oauth2Swift.requestAdapter
sessionManager.retrier = self.oauth2Swift.requestAdapter
sessionManager.startRequestsImmediately = false
return sessionManager
}()
func setup() {
// Glue AlamofireImage with OAuthSwift
// When `af_setImage()` is invoked, then the it will inserts
// the header field "Authorization: Bearer yZyq6jYn78Ia9EOysUV8kQ"
UIImageView.af_sharedImageDownloader = ImageDownloader(sessionManager: sessionManagerForImageDownloader)
}
lazy var oauth2Swift: OAuth2Swift = {
return OAuth2Swift(
consumerKey: "clientID",
consumerSecret: "clientSecret",
authorizeUrl: "https://example.com/login",
accessTokenUrl: "https://example.com/login",
responseType: "code"
)
}()
}