TwitterKit installation failing with CocoaPods



I’m migrating one of my apps from the built in ACAccount framework to TwitterKit and the installation is failing. It appears that the source URL is 503’ing. Is this temporary or am I using the wrong Pod name? I’m currently specifying pod 'TwitterKit' in my Podfile.

[!] Error installing TwitterCore
[!] /usr/bin/curl -f -L -o /var/folders/2y/314v5wvn6v92078kg6mmg7hw0000gn/T/d20170904-72816-1ue4lht/ --create-dirs --netrc-optional

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:--  0:00:02 --:--:--     0
curl: (22) The requested URL returned error: 503 Connection timed out

Hitting the URL directly ( is also failing.

Is there any way to get around this for now? Is there an alternate URL to download



Follow-up: looks like the issue has resolved itself. Installation just worked as expected.