def _parse_page_properties(response):
put_page = PageBlobProperties()<EOL>put_page.last_modified = parser.parse(response.headers.get('<STR_LIT>'))<EOL>put_page.etag = response.headers.get('<STR_LIT>')<EOL>put_page.sequence_number = _to_int(response.headers.get('<STR_LIT>'))<EOL>return put_page<EOL>
Extracts page response headers.