20 results found (page 1 of 2)
https://tools.ietf.org/html/rfc9110

…origin server MUST replace that value with the message origination date. This prevents a future modification date from having an adverse impact on cache validation. An origin server without a clock MUST NOT generate a Last-Modified date for a response unless that date value was a…

https://rfc-editor.org/rfc/rfc9110

…origin server MUST replace that value with the message origination date. This prevents a future modification date from having an adverse impact on cache validation. An origin server without a clock MUST NOT generate a Last-Modified date for a response unless that date value was a…

https://www.ietf.org/rfc/rfc9110.html

…origin server MUST replace that value with the message origination date. This prevents a future modification date from having an adverse impact on cache validation. An origin server without a clock MUST NOT generate a Last-Modified date for a response unless that date value was a…