code: public WorkflowVersionInner get(String resourceGroupName, String workflowName, String versionId) {
          return getWithServiceResponseAsync(resourceGroupName, workflowName, versionId).toBlocking().single().body();
      }
docs: Gets a workflow version.
  
  @param resourceGroupName The resource group name.
  @param workflowName The workflow name.
  @param versionId The workflow versionId.
  @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 WorkflowVersionInner object if successful.