subdomain is not working through cloudflare for google appengine

[Rajesh Gupta]

I have posted the following issue on stackoverflow also.

https://stackoverflow.com/questions/60574690/subdomain-is-not-working-through-cloudflare-for-google-appengine  .  

My domain is registered in godaddy.com.

I am using cloudflare for directing traffic to Google Appengine.

I did the following steps:

1. I changed the nameservers in godaddy to Cloudflare's nameservers
2. I verified my domain in appengine setting by adding a TXT record
3. I added my subdomains the appengine console.
4. I copied all the A, AAAA and CNAME records to CloudFlare
5. I have not setup either managed or custom certificates in appengine, since I plan to use flexi ssl in cloudflare
6. I have setup to use proxy on cloudflare
7. I have setup to use flexi ssl on cloudflare

I have uploaded my app as two services in appengine. 'default' and 'app1'

www is working fine. any other subdomain will always reach to www subdomain only.

-- 

Rajesh

www.servicefolder.com

Field Service Software on Google Cloud Platform and Mobile

[Aref Amiri (Cloud Platform Support)]

Can you confirm that you've followed the steps provided here to Map your custom domain and subdomain?

[Rajesh Gupta]

Hello Aref,

Yes, I have done the settings as per that link.

I am able to successfully setup for another domain registered at 'eapps', but it is not going through cloudflare. That domain and subdomain is fine and routing properly

However, I am not able to route a subdomain through cloudflare

Is attaching screenshots from appengine console and cloudflare console help you in further supporting me.

On Wed, Mar 11, 2020 at 6:02 PM 'Aref Amiri (Cloud Platform Support)' via Google App Engine <google-a...@googlegroups.com> wrote:

Can you confirm that you've followed the steps provided here to Map your custom domain and subdomain?

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[artemisg]

Yes, screenshots will most likely assist in clarifying the issue, however please reassure that no private information is being displayed within the screenshots and if so, please make sure to eliminate any private information before posting.

Additionally,  upon some investigation, I came across this link [1] that might be helpful for this situation.

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[1]:https://webmasters.stackexchange.com/questions/84739/can-i-route-only-a-subdomain-through-cloudflare