Module prefetch 

Structs

Headers

Prefetch

Functions

db_date_to_http_date

Convert a date in the database format to an HTTP date for the Last-Modified header. Other values are returned unchanged.

is_not_modified

Whether a client that sent the conditional request headers already has the current index entry with the given etag and last_modified date, so that a 304 can be returned. Like RFC 7232, If-None-Match takes precedence over If-Modified-Since.

quote_etag

Quote an entity tag as required in the ETag header.