public static void setDefaultApiClient(ApiClient apiClient) {
        defaultApiClient = apiClient;
    }
Set the default API client, which would be used when creating API
instances without providing an API client.

@param apiClient API client
plc4j/drivers/ctrlx/src/main/java/org/apache/plc4x/java/ctrlx/readwrite/rest/datalayer/Configuration.java