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Continue to ChatQuery : How do I enable an IPv6 connection? I submitted an app to the AppStore, but they rejected it, because it fails to connect to IPv6. An example url from my app is: http://api.nal.usda.gov/ndb/search/?format=json https://vmapp.org/query/136714/How-Do-I-Enable-An-IPv6-Connection-I-Submitted-An-App-To-The-AppStore-But-They-Rejected-It-Because-It-Fails-To-Connect-To-IPv6-An-Example-Url-From-My-App-Is-Http-Api-Nal-Usda-Gov-Ndb-Search-Format-Json/