README.md in google-iam-v1beta-0.3.1 vs README.md in google-iam-v1beta-0.3.2

@@ -31,10 +31,10 @@
 
 ```ruby
 require "google/iam/v1beta"
 
 client = ::Google::Iam::V1beta::WorkloadIdentityPools::Client.new
-request = my_create_request
+request = ::Google::Iam::V1beta::ListWorkloadIdentityPoolsRequest.new # (request fields as keyword arguments...)
 response = client.list_workload_identity_pools request
 ```
 
 View the [Client Library Documentation](https://googleapis.dev/ruby/google-iam-v1beta/latest)
 for class and method documentation.