StockMarketAPI/Server.js at main · matt-tylek/StockMarketAPI · GitHub

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var express = require('express');
var app = express();

var bodyParser = require('body-parser');

// Allowing our app to use the body parser package.
app.use(bodyParser.urlencoded({extended:false}))

var axios = require("axios").default;

var options = {
method: 'GET',
url: 'https://latest-stock-price.p.rapidapi.com/price',
params: {Indices: 'NIFTY 50'},
headers: {
    'X-RapidAPI-Key': '1037d502admshb191f3fc255459bp16a3e7jsnbcf32976778d',
    'X-RapidAPI-Host': 'latest-stock-price.p.rapidapi.com'
  }
};

app.get("/", function(req, res) {
	res.sendFile(__dirname + "/index.html");
});

// HANDLING THE POST REQUEST ON /DATA ROUTE.
app.post("/data", function(req, res) {

		var itemSelectedFromDropdown = req.body.stockSelected;

		axios.request(options).then(function (response) {

					var dataFromResponse = response.data;
				for(var i = 0; i<dataFromResponse.length; i++){
				if(dataFromResponse[i].symbol == itemSelectedFromDropdown){

						var dataOfStock = dataFromResponse[i];

						res.send("<html><body> <h1><strong> " + dataOfStock.symbol + "</strong></h1>"+
						"<h1> Open: " + dataOfStock.open + "</h1>" +
						"<h1> Day High: "+ dataOfStock.dayHigh + "</h1>" +
						"<h1> Day Low: "+ dataOfStock.dayLow + "</h1>" +
						"<h1> Last Price: "+ dataOfStock.lastPrice + "</h1>" +
						"<h1> Previous Close: "+ dataOfStock.previousClose + "</h1>" +
						"<h1> Year Low: "+ dataOfStock.yearHigh + "</h1>" +
						"<h1> Year Low: "+ dataOfStock.yearLow + "</h1>" +
						"<h1> Last Update Time: "+ dataOfStock.lastUpdateTime + "</h1>" +
						"</body></html>")
				}
				}

		}).catch(function (error) {
		console.error(error)
		});
});


var port = 3000;
app.listen(port, function() {
	console.log("Server started successfully at port 3000!");
});