<form id="form" method="post" action="/whatsapp/chat/<%=logCheck._id%>">
  <input id="input" autocomplete="off" name="sentMsg"/><button>Send</button>

This form is in whatsapp.ejs file

app.post("/bunksapp/chat/:id",async(req,res)=>{
let { sentMsg } = req.body;
let {id}=req.params;
let user=await User.findById(id);
let chat0 = new Chat({
    from: user.name,
    message: sentMsg,
    created_at: new Date()
});
chat0.save()
    .then((res)=>{
        console.log(res)
    })
    .catch((err) => {
        console.log(err);
    })

res.send("uploaded");

});

when submitting the form, it is giving blank value “” to sentMsg no matter what i write in the input box. plz fix this.