I'm unable to solve Basic Node and Express 5 and 6

Tell us what’s happening:
I’m unable to solve Basic Node and Express 5 and 6 although I think my solution
to this challenge is correct and my URL also.

Your code so far
/** 5) serve JSON on a specific route /
app.get("/json", (req, res) => {
res.json({
message: “Hello json”
});
});
/
* 6) Use the .env file to configure the app */
app.get("/json", (req, res) => {
let response = “”;
if (process.env.MESSAGE_STYLE === “uppercase”) {
response = “Hello World”.toUpperCase();
} else {
response = “Hello World”;
}
res.json({
message: response
});
});
screenshots: https://imgur.com/a/5XBchWI
Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0.

Challenge: Use the .env File

Link to the challenge:

You need check your code and compare with previous code something is missing. Hope you understand :blush: