Hi Derek, Thanks for getting back to us.
I can see that you getting error with following: "] Uncaught exception in the SynchronizationContext. Panic! java.lang.IllegalStateException: Could not find policy 'pick_first'. Make sure its implementation is either registered to LoadBalancerRegistry or included in META-INF/services/io.grpc.LoadBalancerProvider from your jar files." Also, as per your research, you already found the same issue filed on the GitHub issue tracker here, then it is more related to the client library concern. However, if you already have created a new issue with Issue tracker and didn’t get any response yet, then I would recommend you to wait for their reply so they provide further assistance in your concern. In the meantime, you may also use the Google Ads API REST API calls to get the user_list.id. For the REST, you may use the GoogleAdsService's search / searchStream method as an example provided here. You may also refer to our Query Cookbook guide which contains many reporting samples that correspond to some of the default Google Ads screens. Following are the two endpoints to fetch the objects from Google Ads: search POST /v12/customers/{customerId}/googleAds:search Returns all rows that match the search query. searchStream POST /v12/customers/{customerId}/googleAds:searchStream Returns all rows that match the search stream query. Regards, Yasar Google Ads API Team ref:_00D1U1174p._5004Q2gR1JZ:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/Wsarb000000000000000000000000000000000000000000000RM28PQ00xAvuTrLzTveI6Br6sDg2Yw%40sfdc.net.