API Gateway Abu ne mai mahimmanci a cikin microservices gine-gine, yana aiki azaman tsakiyar wuri wanda duk buƙatun abokan ciniki(apps na hannu, masu binciken gidan yanar gizo, sauran aikace-aikacen) ana tura su zuwa tushen microservices. Yana taimakawa taƙaita rikitattun ayyuka daban-daban daga ayyukan client kuma yana sarrafa sadarwa da kyau tsakanin ayyuka da abokan ciniki.
A cikin microservices tsarin, galibi ana samun ƙananan ayyuka masu zaman kansu da yawa waɗanda aka tura da auna su da kansu. Koyaya, sarrafa sadarwa da martani daga ayyuka da yawa na iya zama mai rikitarwa da wuyar sarrafawa. Wannan shine dalilin da ya sa microservices tsarin yana buƙatar API Gateway, yana ba da fa'idodi masu zuwa:
Sadarwa Haɗin Kai
An API Gateway samar da wurin shiga gama gari don abokan ciniki don sadarwa tare da microservices tsarin gaba ɗaya. Abokan ciniki kawai suna buƙatar sani game da API Gateway kuma ba dole ba ne su damu da yadda za su sadarwa tare da kowane ɗayan sabis ɗin.
Request Routing
Za'a API Gateway iya ba da buƙatun daga abokan ciniki zuwa takamaiman ayyukan ƙananan ayyuka. Wannan yana guje wa rikitarwa na abokan ciniki don tantancewa da bin adiresoshin IP ko URLs na kowane sabis.
Sarrafa Sigar
Wani API Gateway zai iya sarrafa nau'ikan API da buƙatun hanya zuwa takamaiman nau'ikan ayyukan ƙananan ayyuka. Wannan yana tabbatar da cewa juzu'ai da canje-canje ba sa yin rikici ko wargaza abokan ciniki.
Gudanarwa gama gari
Mai API Gateway iya gudanar da ayyuka gama gari kamar tantancewa, izini, duba kuskure, ƙididdiga, da shiga. Wannan yana sauke waɗannan ayyukan sarrafawa daga ƙananan ayyuka kuma yana taimakawa kiyaye daidaito da tsaro.
Neman Ingantawa
Yana API Gateway iya inganta buƙatun ta hanyar tarawa da tarwatsa su zuwa ƙananan buƙatun, ƙirƙirar buƙatun aiki mafi girma don ƙananan ayyuka.
Tsaro
Na API Gateway iya aiwatar da matakan tsaro kamar amincin mai amfani, duban ikon samun dama, da ɓoye bayanan don tabbatar da amincin tsarin gaba ɗaya.
A taƙaice, wani abu API Gateway yana aiki azaman tsaka-tsaki tsakanin abokan ciniki da ƙananan ayyuka a cikin microservices gine-gine, yana ba da ingantaccen gudanarwa, haɓakawa, da tsaro.