How to set HTTP headers (for cache-control)? – Stack Overflow

July 5, 2025

@FélixGagnon-Grenier “The http-equiv attribute is an enumerated attribute” means it allows only values in the table in the spec. It even calls out caching in the later section (“other pragma directives”): > Pragma directives corresponding to headers that affect the HTTP processing model (e.g. caching) must not be registered, as they would result in HTTP-level behavior being different for user …

How to set HTTP headers (for cache-control)? – Stack Overflow <body> <h1> Array ( [0] => gow to set http headers (for cache-control)? – stack overflow [1] => bow to set http headers (for cache-control)? – stack overflow [2] => now to set http headers (for cache-control)? – stack overflow [3] => jow to set http headers (for cache-control)? – stack overflow [4] => uow to set http headers (for cache-control)? – stack overflow [5] => yow to set http headers (for cache-control)? – stack overflow [6] => hiw to set http headers (for cache-control)? – stack overflow [7] => hkw to set http headers (for cache-control)? – stack overflow [8] => hlw to set http headers (for cache-control)? – stack overflow [9] => hpw to set http headers (for cache-control)? – stack overflow [10] => h0w to set http headers (for cache-control)? – stack overflow [11] => h9w to set http headers (for cache-control)? – stack overflow [12] => hoq to set http headers (for cache-control)? – stack overflow [13] => hoa to set http headers (for cache-control)? 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