{"action":"opened","issue":{"url":"https://api.github.com/repos/ampproject/amphtml/issues/2198","repository_url":"https://api.github.com/repos/ampproject/amphtml","labels_url":"https://api.github.com/repos/ampproject/amphtml/issues/2198/labels{/name}","comments_url":"https://api.github.com/repos/ampproject/amphtml/issues/2198/comments","events_url":"https://api.github.com/repos/ampproject/amphtml/issues/2198/events","html_url":"https://github.com/ampproject/amphtml/issues/2198","id":135487272,"number":2198,"title":"Add filter support for analytics vars","user":{"login":"cramforce","id":89679,"avatar_url":"https://avatars.githubusercontent.com/u/89679?v=3","gravatar_id":"","url":"https://api.github.com/users/cramforce","html_url":"https://github.com/cramforce","followers_url":"https://api.github.com/users/cramforce/followers","following_url":"https://api.github.com/users/cramforce/following{/other_user}","gists_url":"https://api.github.com/users/cramforce/gists{/gist_id}","starred_url":"https://api.github.com/users/cramforce/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cramforce/subscriptions","organizations_url":"https://api.github.com/users/cramforce/orgs","repos_url":"https://api.github.com/users/cramforce/repos","events_url":"https://api.github.com/users/cramforce/events{/privacy}","received_events_url":"https://api.github.com/users/cramforce/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/ampproject/amphtml/labels/Related%20to:%20Analytics","name":"Related to: Analytics","color":"d4c5f9"},{"url":"https://api.github.com/repos/ampproject/amphtml/labels/Type:%20Task","name":"Type: Task","color":"c7def8"}],"state":"open","locked":false,"assignee":{"login":"cramforce","id":89679,"avatar_url":"https://avatars.githubusercontent.com/u/89679?v=3","gravatar_id":"","url":"https://api.github.com/users/cramforce","html_url":"https://github.com/cramforce","followers_url":"https://api.github.com/users/cramforce/followers","following_url":"https://api.github.com/users/cramforce/following{/other_user}","gists_url":"https://api.github.com/users/cramforce/gists{/gist_id}","starred_url":"https://api.github.com/users/cramforce/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cramforce/subscriptions","organizations_url":"https://api.github.com/users/cramforce/orgs","repos_url":"https://api.github.com/users/cramforce/repos","events_url":"https://api.github.com/users/cramforce/events{/privacy}","received_events_url":"https://api.github.com/users/cramforce/received_events","type":"User","site_admin":false},"milestone":null,"comments":0,"created_at":"2016-02-22T17:39:21Z","updated_at":"2016-02-22T17:39:21Z","closed_at":null,"body":"Something like\r\n`${clientId(amp_id)|toLowerCase}`\r\n\r\nE.g. Adobe Analytics does not like `-` (dashes) in client ids, which could be enforced with such a mechanism."}}