Add intentional latency in express
Just call res.send
inside of a setTimeout:
setTimeout((() => {
res.send(items)
}), 2000)
To apply it globaly on all requests you can use the following code:
app.use( ( req, res, next ) => {
setTimeout(next, Math.floor( ( Math.random() * 2000 ) + 100 ) );
});
Time values are:
Max = 2000 (sort of.... min value is added so in reality its 2100)
Min = 100
Use as middleware, for all your requests
app.use(function(req,res,next){setTimeout(next,1000)});