I-HTTP proxy caching yama-URL anezintambo zemibuzo

Ngaphansi kwemithetho yesimanje ye-HTTP, intambo yombuzo ayenzi impendulo ingagcineki. Umthombo womphakathi onjengokwe /catalog?page=2 ungamemezela ukuvuseleleka okuhloswe ngqo:

Cache-Control: public, max-age=60

Lona umgomo oyisibonelo wokuqukethwe komphakathi. Impendulo kusamele ihlangabezane nezinye izidingo zokugcineka. Imiphumela eyenzelwe umuntu akufanele ithole ukugcina okwabiwe ngenxa nje yokuthi umphathi we-proxy ufuna izinga elingcono lokushaya.

Umbuzo uhlala uyingxenye ye-URI eqondiwe esetshenziswa kukhiye wokugcina. Ikhasi 2 nekhasi 3 izicelo ezahlukene. Ukususa umbuzo ukuze ama-URL awo abukeke efana kungase kukhonze umphumela owodwa esikhundleni somunye; lokho akwenzi imiphumela ilingane.

Umkhawulo wakudala we-HTTP mayelana nokuvuseleleka kwe-heuristic kuma-URL ombuzo wasuswa ngemuva kokutholakala ukuthi wawusetshenziswe kabi. Ukuvuseleleka okucacile kugwema ukuncika ekuqageleni kwe-cache, kuyilapho imithetho ye-proxy yasendaweni isengakwazi ukukhipha ama-URL athile.

Ithrafikhi evamile ye-HTTPS CONNECT ishiya umthombo nenqubomgomo yawo yokugcina ngaphakathi kwe-TLS. I-proxy yokudlulisa ngomhubhe ayitholi ukugcina kwezinto kulawo makhasi ngenxa nje yokuthi i-URL isebenzisa umbuzo.