Apple ATS Requirements
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Apple made it clear at WWDC 2016 that all app submitted since January 1, 2017 could no longer use
NSAllowsArbitraryLoads=YES to bypass ATS restrictions. Tencent Cloud has supported HTTPS. To meet the ATS requirements, you only need to update to the new version of the SDK (no change to APIs was made) and replace the prefix http:// with https://.It should be noted that HTTPS may provide greater security (which is not that important for video services) than HTTP, but it leads to slower connection speed and higher CPU usage. To continue using HTTP in your app while meeting Apple’s new requirements, you can add
myqcloud.com to NSExceptionDomains in Info.plist, as shown below. 
Apple allows disabling ATS for specific domain names, but you may need to explain to Apple’s review team that
myqcloud.com is used for video playback.피드백