Yep I did exactly like this
app.get('/json', (function(req,res) {
mySecret = process.env['MESSAGE_STYLE'];
if( mySecret === "uppercase" ){
res.json({"message" : "hello json".toUpperCase() });
} else {
res.json({"message" : "hello json" });
}
}))
First of all it said " Assignment to constant variable." because the assignment above was a “const” but when I changed it to var it showed the same first message “The response of the endpoint …”