modifiedΒΆ

The last-modified date of the feed, as specified in the HTTP headers.

The purpose of modified is explained more fully in ETag and Last-Modified Headers.

Tip

modified will only be present if the feed was retrieved from a web server, and only if the web server provided a Last-Modified HTTP header for the feed. If the feed was parsed from a local file or from a string in memory, modified will not be present.