OP is likely talking about local business logic, ie password field is min 3 chars long. You validate that in the FE before sending it up to get instant feedback to the user.
There are external factors apart from your own API that can impact latency, for example a user could be in an area of poor internet connection or have a slow connection. Users do not live in our perfect development environment bubble where everything just works, it’s important not to assume that.
weird-eye-issue|4 months ago
sunnybeetroot|4 months ago