I figured out how to create & delete keyword plans, but I couldn't figure out how I can get a list of all my existing keyword plans (resource names / plan ids)?
final long customerId = Long.valueOf("XXXXXXXXXX");
GoogleAdsClient googleAdsClient = new ...
KeywordPlanServiceClient client = googleAdsClient.getVersion8().createKeywordPlanServiceClient();
String[] allExistingKeywordPlans = client. ???
<dependency>
<groupId>com.google.api-ads</groupId>
<artifactId>google-ads</artifactId>
<version>16.0.0</version>
</dependency>
Further resources: https://developers.google.com/google-ads/api/docs/samples/add-keyword-plan
Any hints on how this can be solved is highly appreciated! Many thanks in advance!