A grouping of links for Router 2.0 related changes that went out. Compiled into one place to save space.
- FAQ article https://help.heroku.com/JJ3M1TOM/common-runtime-legacy-router-end-of-life-faq
- Devcenter Router article https://devcenter.heroku.com/articles/http-routing#legacy-router-and-router-2-0
- Router 2.0 and HTTP/2 Now Generally Available (blog post) https://www.heroku.com/blog/router-2dot0-http2-now-generally-available/
- Router 2.0: The Road to Beta (blog post) https://www.heroku.com/blog/router-2dot0-the-road-to-beta/
- Tips & Tricks for Migrating to Router 2.0 (blog post) https://www.heroku.com/blog/tips-tricks-router-2dot0-migration/
- Pumas, Routers & Keepalives—Oh my! (blog post) https://www.heroku.com/blog/pumas-routers-keepalives-ohmy/
- November 21, 2024 - Router 2.0 is now generally available
Router 2.0 replaces the Common Runtime’s legacy router. We’re deprecating the legacy router and it’ll reach end-of-life in Spring 2025. See the Legacy Router end-of-life FAQ Help article for updates on timelines and information.
Please note that all customers can migrate their own Common Runtime applications at anytime and ahead of migration timelines by following instructions to enable the new router.
- March 20, 2025 - Router 2.0 is now the default for all new Eco-tier Applications
See the Legacy Router end-of-life FAQ Help article for updates on timelines and information.
Check out the Legacy Router end-of-life FAQ for updates on tentative migration timelines and the Router 2.0 article for more details.
- July 1, 2025 - New Common Runtime applications now default to Router 2.0
For updates on tentative migration timelines for other Common Runtime apps, refer to the Legacy Router end-of-life FAQ.
- July 7, 2025 - Basic-tier applications now require Router 2.0
Check out the Legacy Router end-of-life FAQ for updates on tentative migration timelines and the Router 2.0 article for more details.
- July 10, 2025 - Standard and Performance-tier apps begin migrating to Router 2.0
Check out the Legacy Router end-of-life FAQ for updates on the migration timeline and the Router 2.0 article for more details on the new router’s capabilities.