Re: How can we customized "404 Not Found"


Shannon Coen
 
Edited

Today the CF Routing team added the ability for an Envoy proxy deployed as the edge router for CF (using istio-release) to return a 503 instead of a 404 for a requested route when the mapped app is stopped or crashing. 

We are thrilled as this represents the first new routing feature in Cloud Foundry enabled by our next-gen routing subsystem based on Istio and Envoy. See the attached GIF for a micro-demo. 

While this is test-driven and CI'd functionality, I want to clarify that istio-release is considered experimental/alpha. 

For more on our initiative to leverage Istio and Envoy, see https://docs.google.com/document/d/1LgLY0g39fzpg1_4zTckbH1mOuuSKGvYwp2tkakoe9ys/edit

Join cf-dev@lists.cloudfoundry.org to automatically receive all group messages.