# API initialization: Create an instance of the conversion APIs
@fileApi = GroupDocsConversionCloud::FileApi.from_keys(@client_id, @client_secret)

# Download File Request

@request = GroupDocsConversionCloud::DownloadFileRequest.new("conversion/four-pages.pdf", @groupdocs_storage)
@response = @fileApi.download_file(@request)
    
puts("File downloading successfully completed." + (@response).to_s )