flask.Flask.send_file_max_age_default¶

Flask.send_file_max_age_default¶

A timedelta which is used as default cache_timeout for the send_file() functions. The default is 12 hours.

This attribute can also be configured from the config with the SEND_FILE_MAX_AGE_DEFAULT configuration key. This configuration variable can also be set with an integer value used as seconds. Defaults to timedelta(hours=12)