我尝试了 pod install 命令并收到此错误。
% pod install
Analyzing dependencies
[!] CDN: trunk Repo update failed - 18 error(s):
CDN: trunk URL couldn't be downloaded:
https://cdn.jsdelivr.net/cocoa/Specs/1/d/4/CocoaAsyncSocket/0.0.1/CocoaAsyncSocket.podspec.json Response: 302 <html>
<head><title>302 Found</title></head>
<body bgcolor="white">
<center><h1>302 Moved Temporarily</h1></center>
<hr><center>Umbrella Cloud Security Gateway</center>
</body>
</html>
CDN: trunk URL couldn't be downloaded: https://cdn.jsdelivr.net/cocoa/Specs/1/d/4/CocoaAsyncSocket/7.0.3/CocoaAsyncSocket.podspec.json Response: 302 <html>
<head><title>302 Found</title></head>
<body bgcolor="white">
<center><h1>302 Moved Temporarily</h1></center>
<hr><center>Umbrella Cloud Security Gateway</center>
</body>
</html>
CDN: trunk URL couldn't be downloaded: https://cdn.jsdelivr.net/cocoa/Specs/1/d/4/CocoaAsyncSocket/7.2.2/CocoaAsyncSocket.podspec.json Response: 302 <html>
<head><title>302 Found</title></head>
<body bgcolor="white">
<center><h1>302 Moved Temporarily</h1></center>
<hr><center>Umbrella Cloud Security Gateway</center>
</body>
</html>
我尝试了所有方法，但仍然收到此错误。
最佳答案
对于其他遇到此确切错误的人。经过与我们的安全团队反复讨论后，他们能够通过将 cdn.jsdelivr.net 域列入白名单来“解决”此问题。
该问题源于我们的云安全软件 (Cisco Umbrella)，导致 Cocoapods 尝试访问该域时返回 302 代码。 Cocoapods(截至本回复时为 v1.10.1)不处理 302 代码并抛出您在原始帖子中看到的错误。
您可以在此处看到 Cocoapods Ruby 代码抛出错误:https://github.com/CocoaPods/Core/blob/1.10.1/lib/cocoapods-core/cdn_source.rb#L372-L417
关于xcode - CDN : trunk URL couldn't be downloaded:https://cdn. jsdelivr.net/cocoa/Specs/1/d/4/CocoaAsyncSocket/7.6.1/CocoaAsyncSocket.podspec.json，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/64214408/