Lava Filters - AddResponseHeader

Description:Adds a header to the HTTP response. This allows you to set custom headers. Note that any headers already being set in Rock will overwrite the values you provide. These should only be used to add custom headers.

Input:

Lava: {{ 'public, max-age=120' | AddResponseHeader:'cache-control' }}

Output: There is no output displayed, but the HTTP response object will have a new header added.