code: public UUID addIntent(UUID appId, String versionId, AddIntentOptionalParameter addIntentOptionalParameter) {
          return addIntentWithServiceResponseAsync(appId, versionId, addIntentOptionalParameter).toBlocking().single().body();
      }
docs: Adds an intent classifier to the application.
  
  @param appId The application ID.
  @param versionId The version ID.
  @param addIntentOptionalParameter the object representing the optional parameters to be set before calling this API
  @throws IllegalArgumentException thrown if parameters fail the validation
  @throws CloudException thrown if the request is rejected by server
  @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
  @return the UUID object if successful.