This is most likely due to the internal App Engine infrastructure so I
> would recommend IAP as your best current solution to communicate between
> GAE services.
>
>
> On Wednesday, February 27, 2019 at 10:20:33 AM UTC-5, dvd gsng wrote:
>>
>> Hi Geor
Hi George, thanks for replying. Unfortunately, we've tried that, but it
didn't work out as expected. We added those two IPs (and two more, see
initial post) to the GAE firewall as well as the regular VPC firewall.
Please have a look that the images for reference:
GAE firewall:
[image:
Hi folks, we've deployed multiple GAE Flex services in the same project
that talk to eachother using the URLs suggested in the documentation
(https://cloud.google.com/appengine/docs/flexible/java/communicating-between-services).
This works fine until we update the GAE firewall and change "The
