Need Help With Issues with My Chatbot API

I am Trying to Create a Test run of a Chat Bot which i am Going to add a whole lot of pharses to and Add on to it with peoples Suggestions but The code i have (which is a Test) is Not Working
Here it is:
app.get("/chatbot", function(req, res) {
if (!req.body.content) {
console.log("Received incomplete POST: " + JSON.stringify(req.body));
return res.send(“What? This is Blank I can not respond to THIS! (you need to provide a response okay)”);
} else if (!req.body.content == “hi”) {
return res.send(“Hello!”);
} else {
return res.send(“I Don’t know how to respond to that yet You Will be able to suggest responses soon”);
};
});

It is always returning:
The I don’t know how to respond to that yet You Will be able to suggest responses soon
Response i set
Even if the JSON Matches the pram i set
The way i am testing is Using this console command curl -H “Content-Type: application/json” -X GET -d ‘{“content”: “Phrase”}’ The-Project-URL

What am i Doing wrong Let me know if i need to be more clear
and i will Edit the Message here

I found a Solution On my Own I just Saved it to a varible and used that in the if Statement instead

So the code will Look like this;

app.get("/chatbot", function(req, res) {
var content = req.body.content
if (!req.body.content) {
console.log("Received incomplete POST: " + JSON.stringify(req.body));
return res.send(“What? This is Blank I can not respond to THIS! (you need to provide a response okay)”);
} else if (content == “hi”) {
return res.send(“Hello!”);
} else {
return res.send(“I Don’t know how to respond to that yet You Will be able to suggest responses soon”);
};
});