จะกระทำการนี้ถ้าทรัพยากรของเครื่องลูกข่ายตรงกับเครื่องแม่ข่าย โดยหลักแล้วใช้สำหรับคำสั่งอย่างเช่น PUT เพื่ออัปเดตทรัพยากรเท่านั้น หากทรัพยากรนั้นไม่มีการเปลี่ยนแปลงเลยหลังจากผู้ใช้คนนั้นได้อัปเดตล่าสุด
If-Match: "737060cd8c284d8af7ad3082f209582d"
If-Modified-Since
อนุญาตให้เครื่องแม่ข่ายตอบรับว่า 304 Not Modified ถ้าทรัพยากรไม่มีการเปลี่ยนแปลงตั้งแต่เวลาที่ระบุ
If-Modified-Since: Sat, 29 Oct 1994 19:43:31 GMT
If-None-Match
อนุญาตให้เครื่องแม่ข่ายตอบรับว่า 304 Not Modified ถ้าทรัพยากรไม่มีการเปลี่ยนแปลง
The Trailer general field value indicates that the given set of header fields is present in the trailer of a message encoded with chunked transfer-coding.
รายช, อส, วนห, วของเอชท, วนห, วของเอชท, เป, นส, วนประกอบหล, กของการร, องขอบนเอชท, และเป, นส, วนท, สำค, ญสำหร, บการตอบร, บเอชท, วย, วนห, วเหล, าน, เป, นการกำหนดล, กษณะเฉพาะต, าง, ของข, อม, ลท, องขอ, หร, อข, อม, ลท, กจ, ดสรรให, วนห, วของเอชท, แยกออกจากส, วนของเน. swnhwkhxngexchthithiphi epnswnprakxbhlkkhxngkarrxngkhxbnexchthithiphi aelaepnswnthisakhysahrbkartxbrbexchthithiphidwy swnhwehlaniepnkarkahndlksnaechphaatang khxngkhxmulthirxngkhx hruxkhxmulthithukcdsrrih swnhwkhxngexchthithiphiaeykxxkcakswnkhxngenuxhadwybrrthdwanghnungbrrthd khxmulswnhwxacepnsayxkkhrathiaethbcaimmikdeknth aetkmiswnhwbangtwthiepnthiyxmrbaelaekhaicodythwipkarrxngkhx aekikhswnhw khaxthibay twxyangAccept praephthkhxngenuxhathiyxmrb Accept text plainAccept Charset rhsxkkhrathiyxmrb Accept Charset iso 8859 5Accept Encoding karekharhskhxmulthiyxmrb Accept Encoding compress gzipAccept Language phasathiyxmrbinkartxbrb Accept Language daAccept Ranges xnuyatihekhruxngaemkhayaesdngkaryxmrbkarrxngkhxkhxngthrphyakrepnchwng Accept Ranges bytesAuthorization rhsrbrxngkaryunyntnkhxngphuich Authorization Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ Cache Control ichephuxkahndkhasngchiaenawacatxngthatamklikkarekbaekhchthnghmdodytlxdthngkarrxngkhxaelakartxbrb Cache Control no cacheConnection praephthkhxngkarechuxmtxthitwaethnphuichtxngkar Connection closeCookie exchthithiphikhukkithithuksngmakxnhnanicakekhruxngaemkhaydwyswnhw Set Cookie Cookie Version 1 UserId JohnDoeContent Length khwamyawkhxngkhxmulenuxha wdepnibtthimikhnadaepdbit Content Length 348Content Type chnidimmkhxngenuxhathirxngkhx ichkb POST aela PUT Content Type application x www form urlencodedDate wnthiaelaewlathikhxkhwamnnthuksngip Date Tue 15 Nov 1994 08 12 31 GMTExpect aesdngphvtikrrmthitxngkarcakekhruxngaemkhaybangchnid Expect 100 continueFrom thixyuxiemlkhxngphuichthithakarrxngkhx From user email comHost chuxodemnkhxngekhruxngaemkhay epnswnhwthicaepntxngmitngaet HTTP 1 1 Host en wikipedia orgIf Match cakrathakarnithathrphyakrkhxngekhruxnglukkhaytrngkbekhruxngaemkhay odyhlkaelwichsahrbkhasngxyangechn PUT ephuxxpedtthrphyakrethann hakthrphyakrnnimmikarepliynaeplngelyhlngcakphuichkhnnnidxpedtlasud If Match 737060cd8c284d8af7ad3082f209582d If Modified Since xnuyatihekhruxngaemkhaytxbrbwa 304 Not Modified thathrphyakrimmikarepliynaeplngtngaetewlathirabu If Modified Since Sat 29 Oct 1994 19 43 31 GMTIf None Match xnuyatihekhruxngaemkhaytxbrbwa 304 Not Modified thathrphyakrimmikarepliynaeplng If None Match 737060cd8c284d8af7ad3082f209582d If Range thathrphyakrimmikarepliynaeplng ihsngkhxmulbangswnthikhadhayipekhama thaimechnnnaelw kihsngkhxmulihmthnghmdmaih If Range 737060cd8c284d8af7ad3082f209582d If Unmodified Since kahndihsngkartxbrbktxemuxthrphyakrnnimmikarepliynaeplngtngaetewlathirabu If Unmodified Since Sat 29 Oct 1994 19 43 31 GMTMax Forwards cakdcanwnkhrngthikhxkhwamcasamarthsngtxphanphrxksihruxektewy Max Forwards 10Pragma swnhwthimikarnaipichechphaathang sungthaihekidphlkrathbbangaehngodytlxdthngkarrxngkhxaelakartxbrb Pragma no cacheProxy Authorization rhsrbrxngkaryunyntnsahrbkarechuxmtxphanphrxksi Proxy Authorization Basic QWxhZGRpbjpvcGVuIHNlc2FtZQ Range rxngkhxkhxmulthrphyakrbangswn Range bytes 500 999Referer thixyuewbkhxngewbephckxnhna sungmikarechuxmoyngodytrngmaynghnathirxngkhx Referer http en wikipedia org wiki Main PageTE karekharhskhxmulthiphuichkhadhwngwacaidrb TE trailers deflate q 0 5Upgrade sxbthamekhruxngaemkhayihxpedtophrothkhxlxun Upgrade HTTP 2 0 SHTTP 1 3 IRC 6 9 RTA x11User Agent sayxkkhraaesdngchuxkhxngopraekrmtwaethnphuich User Agent Mozilla 5 0 Linux X11 Via aecngihekhruxngaemkhaythrabwakarrxngkhxsngphanmacakphrxksiid Via 1 0 fred 1 1 nowhere com Apache 1 1 Warn khaetuxnthwipekiywkbpyhathixacekidkhuninenuxhathrphyakr Warn 199 Miscellaneous warningkartxbrb aekikhswnhw khaxthibay twxyangAccept Ranges ekhruxngaemkhayaecngwayxmrbchwngkhxngenuxhaaebbid Accept Ranges bytesAge xayukhykhxngwtthuthicaxyuinphrxksiepnwinathi Age 12Allow karkrathathisamarthichidthrphyakrthirabu ichkbrhssthanphaph 405 Method Not Allowed Allow GET HEADCache Control aecngipyngklikkarekbaekhchipyngekhruxnglukkhay imwawtthunicaekblngaekhchhruxim Cache Control no cacheContent Encoding praephthkhxngkarekharhsthiichkbkhxmulni Content Encoding gzipContent Language phasakhxngenuxha Content Language daContent Length khwamyawkhxngkhxmulenuxha wdepnibtthimikhnadaepdbit Content Length 348Content Location taaehnngthangeluxksahrbkhxmulthikhunklbip Content Location index htmContent Disposition epidoxkasihkhunklxngottxb dawnohldifl sahrbchnidimmthiruck Content Disposition attachment filename fname extContent MD5 phlrwm MD5 khxngenuxhainkartxbrb aeplngepnrupaebb Base64 Content MD5 3167b9c13ad2b6d36946493fc47976c8Content Range ichbxkwaenuxhathitxbrbepnswnhnungkhxngenuxhaetminchwngthikahnd Content Range bytes 21010 47021 47022Content Type chnidimmkhxngenuxhani Content Type text html charset utf 8Date wnthiaelaewlathikhxkhwamnnthuksngmacakekhruxngaemkhay Date Tue 15 Nov 1994 08 12 31 GMTETag twrabusahrbrunechphaakhxngthrphyakr mkcaepnfngkchnaehch ETag 737060cd8c284d8af7ad3082f209582dExpires wnaelaewlathikahndwakartxbrbcaklayepnkhxmullasmy Expires Thu 01 Dec 1994 16 00 00 GMTLast Modified wnaelaewlaepliynaeplnglasudkhxngwtthuthirxngkhx inrupaebb RFC 2822 Last Modified Tue 15 Nov 1994 12 45 26 GMTLocation ichsahrbkarepliyntaaehnng hruxichemuxthrphyakrihmthuksrangkhun Location http www w3 org pub WWW People htmlPragma swnhwthimikarnaipichechphaathang sungthaihekidphlkrathbbangaehngodytlxdthngkarrxngkhxaelakartxbrb Pragma no cacheProxy Authenticate aecngipyngphuichihmikaryunyntnsahrbkarechuxmtxphanphrxksi Proxy Authenticate BasicRefresh ichsahrbkarepliynthang hruxichemuxthrphyakrihmthuksrangkhun twxyangniepnkarepliynthanghlngcak 5 winathi swnhwniepnswnkhyaythiepnexksiththikhxngentsekhpsungimepnmatrthan aetkrxngrbodyewbebrawesxrswnihy Refresh 5 url http www w3 org pub WWW People htmlRetry After thahakthrphyakrimsamarthichnganidinchwngrayaewlahnung swnhwnicabxkihekhruxnglukkhaysngkarrxngkhxmaxikkhrnghlngcakchwngewlahlngcakniepnwinathi Retry After 120Server chuxkhxngekhruxngaemkhay Server Apache 1 3 27 Unix Red Hat Linux Set Cookie exchthithiphikhukki Set Cookie UserID JohnDoe Max Age 3600 Version 1Trailer The Trailer general field value indicates that the given set of header fields is present in the trailer of a message encoded with chunked transfer coding Trailer Max ForwardsTransfer Encoding rupaebbkhxngkarekharhssungichsahrbkarsngthrphyakrxyangplxdphyipyngphuich Transfer Encoding chunkedVary aecngipyngphrxksikhalngwacaihcbkhukarrxngkhxinkhrnghnaxyangir ephuxthicatdsinwakhwrichkartxbrbthixyuinaekhch aethnthicarxngkhxthrphyakrmaihmxikkhrng Vary Via aecngihekhruxnglukkhaythrabwakartxbrbsngphanmacakphrxksiid Via 1 0 fred 1 1 nowhere com Apache 1 1 Warn khaetuxnthwipekiywkbpyhathixacekidkhuninenuxhathrphyakr Warn 199 Miscellaneous warningWWW Authenticate aesdngrupaebbkhxngkaryunyntnthiichsahrbkarekhathungthrphyakrthirxngkhx WWW Authenticate Basicaehlngkhxmulxun aekikhIETF HTTP 1 1 RFC IETF HTTP State Management Mechanism RFC HTTP 1 1 Header Field Definitions HTTP 1 1 headers from a web server point of view HTTP Header Viewer with Google App Engineekhathungcak https th wikipedia org w index php title raychuxswnhwkhxngexchthithiphi amp oldid 8968678, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
