docs: public ServiceCall<Workspace> createWorkspace(CreateWorkspaceOptions createWorkspaceOptions) {
      String[] pathSegments = { "v1/workspaces" };
      RequestBuilder builder = RequestBuilder.post(RequestBuilder.constructHttpUrl(getEndPoint(), pathSegments));
      builder.query("version", versionDate);
      Map<String, String> sdkHeaders = SdkCommon.getSdkHeaders("conversation", "v1", "createWorkspace");
      for (Entry<String, String> header : sdkHeaders.entrySet()) {
        builder.header(header.getKey(), header.getValue());
      }
      builder.header("Accept", "application/json");
      if (createWorkspaceOptions != null) {
        final JsonObject contentJson = new JsonObject();
        if (createWorkspaceOptions.name() != null) {
          contentJson.addProperty("name", createWorkspaceOptions.name());
        }
        if (createWorkspaceOptions.description() != null) {
          contentJson.addProperty("description", createWorkspaceOptions.description());
        }
        if (createWorkspaceOptions.language() != null) {
          contentJson.addProperty("language", createWorkspaceOptions.language());
        }
        if (createWorkspaceOptions.metadata() != null) {
          contentJson.add("metadata", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions.metadata()));
        }
        if (createWorkspaceOptions.learningOptOut() != null) {
          contentJson.addProperty("learning_opt_out", createWorkspaceOptions.learningOptOut());
        }
        if (createWorkspaceOptions.systemSettings() != null) {
          contentJson.add("system_settings", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions.systemSettings()));
        }
        if (createWorkspaceOptions.intents() != null) {
          contentJson.add("intents", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions.intents()));
        }
        if (createWorkspaceOptions.entities() != null) {
          contentJson.add("entities", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions.entities()));
        }
        if (createWorkspaceOptions.dialogNodes() != null) {
          contentJson.add("dialog_nodes", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions.dialogNodes()));
        }
        if (createWorkspaceOptions.counterexamples() != null) {
          contentJson.add("counterexamples", GsonSingleton.getGson().toJsonTree(createWorkspaceOptions
              .counterexamples()));
        }
        builder.bodyJson(contentJson);
      }
      return createServiceCall(builder.build(), ResponseConverterUtils.getObject(Workspace.class));
    }