CFNetwork internal error

bug 描述（控制台警告信息）

参考： https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html

https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html#//apple_ref/doc/uid/TP40009251-SW33

CFNetwork internal error (0xc01a:/BuildRoot/Library/Caches/com.apple.xbs/Sources/CFNetwork/CFNetwork

修改info.plist

NSExceptionDomains

1. NSExceptionRequiresForwardSecrecy : NO
2. NSIncludesSubdomains：YES
3. NSExceptionAllowInsecureHTTPLoads : YES

原因：公司使用的是http不是https请求。

这里有讲到：Networking with NSURLSession