API Testing
Introduction What is an API? Web testing we do front-end - selenium API testing we perform on the backend side Postman and rest ratio API - form manually we use Postman and for automation, we use rest assured Client:- is a computer hardware device or software that accesses a service made available by a server From client side we are able to browse the data or requesting data Server:- is a physical computer dedicated to run services to serve the needs of other computers From server side it will fetch the data related to this keyword and sending the response Client Server Architecture: 1 tier Architectur e ( ex :When I saved my word doc in side a document folder) here the same machine work as client and server (client computer and File server) 2-tier Architecture (ex: in a bank, they have many client computers that access the same db server) Here this db runs in a different machine (Client tier and DB Server) 3-tier Architecture :- web applications followed 3-tier ...