the whole topic because uh this is a very very big area to talk about uh so i will uh focus on some of the selected areas that i found in my experience to be the most available when thinking about the api design examples shown in this stock are inspired by real life uh some of which are simplified or adjusted to fit the format of this talk first let me let me introduce myself to you as dragon already mentioned my name is allen i'm a deputy cto and team leader of architecture team at decoder i've been building web apps and apis for