{"action":"opened","issue":{"url":"https://api.github.com/repos/rstudio/rmarkdown/issues/462","labels_url":"https://api.github.com/repos/rstudio/rmarkdown/issues/462/labels{/name}","comments_url":"https://api.github.com/repos/rstudio/rmarkdown/issues/462/comments","events_url":"https://api.github.com/repos/rstudio/rmarkdown/issues/462/events","html_url":"https://github.com/rstudio/rmarkdown/issues/462","id":92278762,"number":462,"title":"can parameter passed in url","user":{"login":"funnng","id":394134,"avatar_url":"https://avatars.githubusercontent.com/u/394134?v=3","gravatar_id":"","url":"https://api.github.com/users/funnng","html_url":"https://github.com/funnng","followers_url":"https://api.github.com/users/funnng/followers","following_url":"https://api.github.com/users/funnng/following{/other_user}","gists_url":"https://api.github.com/users/funnng/gists{/gist_id}","starred_url":"https://api.github.com/users/funnng/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/funnng/subscriptions","organizations_url":"https://api.github.com/users/funnng/orgs","repos_url":"https://api.github.com/users/funnng/repos","events_url":"https://api.github.com/users/funnng/events{/privacy}","received_events_url":"https://api.github.com/users/funnng/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-07-01T06:13:14Z","updated_at":"2015-07-01T06:13:14Z","closed_at":null,"body":"can i pass parameter in url, for some reasons i don't want to re-run the document after it ran with passing parameter in yaml, can i pass parameter in url like `http://127.0.0.1:1234/demo.Rmd?region=west` ?"}}