Alamofire HTTPS 请求失败

Posted 2023-02-24

【中文标题】Alamofire HTTPS 请求失败

【英文标题】：Alamofire HTTPS request failing

【发布时间】：2016-04-16 07:43:46

【问题描述】：

我想在我的 swift 应用程序中使用 Alamofire，从服务器获取数据。但是当我通过 Alamofire 发送请求时，它总是抛出一个错误。但是，如果我使用默认配置的 NSUrlSession，它就可以工作。

我尝试了this 解决方案，但仍然无法正常工作

我正在使用的代码

let headers = [
        "Authorization": validationHeader
    ]

    let completeUrl = kReserveBaseURL + strMyResURL
    Alamofire.request(.GET, completeUrl, headers: headers)
        .response  request, response, data, error in
            debugPrint(error)
            debugPrint(response)
    

以下是我遇到的问题

    Some : Error Domain=NSURLErrorDomain Code=-1202 "The certificate for this server is invalid. You might be connecting to a server that is pretending to be “abc.xyz.com” which could put your confidential information at risk." UserInfo=NSURLErrorFailingURLPeerTrustErrorKey=<SecTrustRef: 0x7ff0c22052d0>, NSLocalizedRecoverySuggestion=Would you like to connect to the server anyway?, _kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9813, NSErrorPeerCertificateChainKey=<CFArray 0x7ff0c044b840 [0x10996ba40]>type = immutable, count = 2, values = (
    0 : <cert(0x7ff0c22044c0) s: abc.xyz.com i: Verizon Public SureServer EV SSL CA G14-SHA2>
    1 : <cert(0x7ff0c2204770) s: Verizon Public SureServer EV SSL CA G14-SHA2 i: Cybertrust Global Root>
), NSUnderlyingError=0x7ff0c2302070 Error Domain=kCFErrorDomainCFNetwork Code=-1202 "(null)" UserInfo=_kCFStreamPropertySSLClientCertificateState=0, kCFStreamPropertySSLPeerTrust=<SecTrustRef: 0x7ff0c22052d0>, _kCFNetworkCFStreamSSLErrorOriginalValue=-9813, _kCFStreamErrorDomainKey=3, _kCFStreamErrorCodeKey=-9813, kCFStreamPropertySSLPeerCertificates=<CFArray 0x7ff0c044b840 [0x10996ba40]>type = immutable, count = 2, values = (
    0 : <cert(0x7ff0c22044c0) s: abc.xyz.com i: Verizon Public SureServer EV SSL CA G14-SHA2>
    1 : <cert(0x7ff0c2204770) s: Verizon Public SureServer EV SSL CA G14-SHA2 i: Cybertrust Global Root>
), NSLocalizedDescription=The certificate for this server is invalid. You might be connecting to a server that is pretending to be “abc.xyz.com” which could put your confidential information at risk., NSErrorFailingURLKey=https://abc.xyz.com/Api/CheckIn/GetData?userId=0&BookingDate=2016-04-16, NSErrorFailingURLStringKey=https://abc.xyz.com/Api/CheckIn/GetData?userId=0&BookingDate=2016-04-16, NSErrorClientCertificateStateKey=0

【问题讨论】：

我可以看到你用来点击请求的代码 sn-p 吗？

【参考方案1】：

由于 ios 安全限制（SSL 级别的 Untruster 服务器证书），您似乎收到此错误。我建议通过在您的应用程序的 info.plist 中添加安全异常来解决此问题：

<key>NSAppTransportSecurity</key>
<dict>
    <!--Include to allow all connections (DANGER)-->
    <key>NSAllowsArbitraryLoads</key>
<true/>
</dict>

来源链接： https://ste.vn/2015/06/10/configuring-app-transport-security-ios-9-osx-10-11/

添加后您应该不会再观察到错误了。

如果有帮助，您可以使用以下方法找出 depper：

https://developer.apple.com/library/ios/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html?hl=sw

与您特别相关的部分是：“使用 nscurl 工具诊断 ATS 连接问题”

【参考方案2】：

这是因为安全限制。在info.plist中添加这两个cmets，