An example date format is 2016-01-25T22:15:43Z. Also note that you don&#x27;t have to manually configure and sign the requests yourself, you can simply use CloudKit JS with Node.js. A sample script has been published at <a href="https:&#x2F;&#x2F;developer.apple.com&#x2F;library&#x2F;ios&#x2F;samplecode&#x2F;CloudAtlas&#x2F;Listings&#x2F;Node_node_client_s2s_README_md.html#&#x2F;&#x2F;apple_ref&#x2F;doc&#x2F;uid&#x2F;TP40014599-Node_node_client_s2s_README_md-DontLinkElementID_20" rel="nofollow">https:&#x2F;&#x2F;developer.apple.com&#x2F;library&#x2F;ios&#x2F;samplecode&#x2F;CloudAtla...</a>