Ukuphinda kuqinisekiswe i-proxy nemizimba yokulayisha engaphindeki
Qonda ukuthi kungani ukuphinda kuqinisekiswe kungase kuveze umfudlana wokulayisha kanye, bese ukhetha i-buffer enomkhawulo noma okuphindekayo.
I-GET ingaqinisekiswa nge-proxy kuyilapho i-POST noma i-PUT yehluleka ngephutha lomzimba ongaphindeki noma lokuhlehla. I-akhawunti ingase ilunge: ukushintshana kokuqinisekisa kungase kudinga esinye isicelo ngemva kokuba iklayenti selisisebenzisile isikhathi esisodwa ukulayisha.
| Umthombo womzimba | Ukukhetha ukuphinda |
|---|---|
| Umzimba omncane onomkhawulo | I-buffer enomkhawulo ingagcina amabhayithi ayo. |
| Ifayela elingaseshwa | Isixhumi esibonakalayo sokuhlehla esisekelwa yiklayenti singakwenza kube okuphindekayo. |
| Umkhiqizi, ipayipi noma umkhiqizi obukhoma | Umthombo wakanye ungase udinge omunye umklamo. |
I-libcurl ibhala ama-callback okusesha okokusetshenziswa okuhlanganisa ukuqinisekisa okwamagxathu amaningi. I-Jersey inikeza izindlela zokucubungula ama-entity ezinama-buffer nezihlukanisiwe kuye ngesimilo se-connector. Isibonelo se- connector ye-Jersey 2 Apache sikhombisa isilungiselelo se-buffer. Akukho kokubili okwenza ukulayisha okungenamkhawulo emkhunjini kufaneleke.
Phinda ukhiqize indlela nomthombo womzimba okwehlulayo. I-GET yokulungiselela ayinakho ukulayisha okungaphindwa, futhi ayifakazi ukuthi ukulayisha kwakamuva kwabelana ngoxhumano lwayo noma isimo sokuqinisekisa. Indawo entsha, into yeklayenti noma inqubomgomo yoxhumano ingakushintsha lokho. Umzimba osuselwe efayeleni nomfudlana obukhoma nakho kuyahluka ngisho nalapho umbhalo wabo wesibonelo ufana.
Uma ubhafa, chaza umkhawulo wosayizi, indawo yokugcina kanye nempilo yayo. Ukulayisha ngasikhathi sinye kuphindaphinda izindleko, futhi idatha ebucayi ihlala noma kuphi lapho i-buffer igcinwa khona.
Ukuqinisekisa kwangaphambili ku-proxy eyaziwayo ehambisanayo kungagwema inselele eyodwa yokuqala. Kodwa akukwazi ukukhipha yonke imijikelezo yokuqinisekisa, ukuhlanekezela noma uxhumano oluvaliwe lwakamuva okungase kudinge omunye umzamo.
Gcina ndawonye impendulo ye-proxy, indawo yokusetshenziswa komzimba nephutha lokuphinda. Bese uhlukanisa ukuphinda kweprotocol kumphumela wohlelo ongaqinisekile: ukuthunyelwa kungase kube kwacutshungulwa ngaphambi kokulahleka kwempendulo yako. Landela imithetho ye-idempotency yendawo ngaphambi kokuphinda uyithumele.