after deploying first proxy in apigee x I am getting my URL as http://yourhost:port/hello-world

[surbhijain]

after deploying first proxy in apigee x I am getting my URL as http://yourhost:port/hello-world, so from where I can find this hostname and port number I am not able to make the URL

[dchiesa1]

Yes, that URL I suppose is something you are seeing in the Trace/Debug page of the Apigee UI. 

That's a contrived URL, a placeholder. It won't actually work.  The host "yourhost" won't resolve to anything definitive. 

With Apigee X, you are responsible for setting up the ingress endpoint, and any hostname you wish to use there. 

THIS PAGE in particular discusses how to set up the ingress endpoint. 

If you haven't set up external access, then THIS PAGE describes how to call the API endpoint from inside your GCP VPC. 

I think all of this is extra work, and it sure would be nice if Apigee auto-provisioned an external access for Apigee X evaluation instances, just like we did for the old Apigee Edge evaluation organizations. The product team is looking into it, I believe.  No word on how long it might take to introduce that feature.