def to_get_request_information(self,request_configuration: Optional[RequestConfiguration[QueryParameters]] = None) -> RequestInformation:
        """
        CSS styling that appears on the sign-in page. The allowed format is .css format only and not larger than 25 KB.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        """
        request_info = RequestInformation(Method.GET, self.url_template, self.path_parameters)
        request_info.configure(request_configuration)
        request_info.headers.try_add("Accept", "image/bmp, image/jpg, image/jpeg, image/gif, image/vnd.microsoft.icon, image/png, image/tiff, application/json")
        return request_info

        CSS styling that appears on the sign-in page. The allowed format is .css format only and not larger than 25 KB.
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        
msgraph/generated/organization/item/branding/localizations/item/custom_c_s_s/custom_c_s_s_request_builder.py