def get_build_source_upload_url(resource_group_name, registry_name, custom_headers:nil)
      response = get_build_source_upload_url_async(resource_group_name, registry_name, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
def get_build_source_upload_url(resource_group_name, registry_name, custom_headers:nil)
      response = get_build_source_upload_url_async(resource_group_name, registry_name, custom_headers:custom_headers).value!
      response.body unless response.nil?
    end
Get the upload location for the user to be able to upload the source.

 @param resource_group_name [String] The name of the resource group to which
 the container registry belongs.
 @param registry_name [String] The name of the container registry.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [SourceUploadDefinition] operation results.