No route to host: googleads.googleapis.com/[2404:6800:4004:825:0:0:0:200a]:443

[benluiwj]

What is your question?
I am using RecommendationServiceClient to generate recommendations. However, I am facing the following issue when trying to call the endpoint via my Java app.

Caused by: java.net.NoRouteToHostException: No route to host

Using the same credentials, there are no issues when calling the same endpoint with postman using the same wifi configurations. I am using the following dependency in my pom file.

<artifactId>google-ads</artifactId>
<version>34.0.0</version>

Is there something that needs to be configured in my Java app or something on the wifi?

[jradcliff]

Have you tried postman requests on the same host, not just the same wifi config?

Thanks,
Josh, Google Ads API Team

[benluiwj]

hey @jradcliff, thanks for getting back to me! https://googleads.googleapis.com/v18/customers/ this endpoint works with postman. I realised it could be that I was attempting to hit the API endpoints from within a Spring Test that may be causing some issue. Is that expected behavior?

For the wifi config, i attempted to configure ipv6 to Link-local only (I am on macos) but it was unsuccessful as well.

[jradcliff]

To determine if Spring Test or the test environment/setup is the cause of the problem, could you try running one of the code samples as described in this guide?

Thanks

[benluiwj]

hi @jradcliff it has been resolved. thank you for your assistance. :-) closing this issue now.