default void listScanRuns(
        com.google.cloud.websecurityscanner.v1alpha.ListScanRunsRequest request,
        io.grpc.stub.StreamObserver<
                com.google.cloud.websecurityscanner.v1alpha.ListScanRunsResponse>
            responseObserver) {
      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
          getListScanRunsMethod(), responseObserver);
    }
<pre>
Lists ScanRuns under a given ScanConfig, in descending order of ScanRun
stop time.
</pre>
java-websecurityscanner/grpc-google-cloud-websecurityscanner-v1alpha/src/main/java/com/google/cloud/websecurityscanner/v1alpha/WebSecurityScannerGrpc.java