code: public ServiceCall<SpeechModel> getModel(GetModelOptions getModelOptions) {
      Validator.notNull(getModelOptions, "getModelOptions cannot be null");
      String[] pathSegments = { "v1/models" };
      String[] pathParameters = { getModelOptions.modelId() };
      RequestBuilder builder = RequestBuilder.get(RequestBuilder.constructHttpUrl(getEndPoint(), pathSegments,
          pathParameters));
      Map<String, String> sdkHeaders = SdkCommon.getSdkHeaders("speech_to_text", "v1", "getModel");
      for (Entry<String, String> header : sdkHeaders.entrySet()) {
        builder.header(header.getKey(), header.getValue());
      }
      builder.header("Accept", "application/json");
      return createServiceCall(builder.build(), ResponseConverterUtils.getObject(SpeechModel.class));
    }
docs: Get a model.
  
  Gets information for a single specified language model that is available for use with the service. The information
  includes the name of the model and its minimum sampling rate in Hertz, among other things.
  
  **See also:** [Languages and models](https://cloud.ibm.com/docs/services/speech-to-text/models.html).
  
  @param getModelOptions the {@link GetModelOptions} containing the options for the call
  @return a {@link ServiceCall} with a response type of {@link SpeechModel}