We should fix below pages:
https://cs.chromium.org/chromium/infra/appengine/findit/templates/flake/dashboard.html?q=createUrl
https://cs.chromium.org/chromium/infra/appengine/findit/templates/auto_revert_metrics.html?q=createUrl
https://cs.chromium.org/chromium/infra/appengine/findit/templates/check_reverted_cls.html?q=createUrl
https://cs.chromium.org/chromium/infra/appengine/findit/templates/pipeline_errors_dashboard.html?q=createUrl
https://cs.chromium.org/chromium/infra/appengine/findit/templates/try_job_dashboard.html?q=createUrl


After fixing, it should look like:
HTML form -- https://cs.chromium.org/chromium/infra/appengine/findit/templates/flake/result.html?q="Rerun Analysis"
In-placed link -- https://cs.chromium.org/chromium/infra/appengine/findit/templates/config.html?q=Previous

If needed, javascript could be used to update the values of some parameter at runtime.
(If the http request has to be async without page reload like giving feedback on analysis result, we could go with javascript for that purpose. But if the http request is to reload/refresh/replace the current page, an HTML form or a link is usually a better option. We also need to use POST and GET accordingly.)