I seem to have gotten backend index.js file working with an apple-pay payment request on the back-end. However the results do not show up in my Stripe dashboard. Spinning my wheels and cannot figure out why. Any help would be much appreciated.
Below is the code I am using on the back-end. When I press the pay button in Apple-Pay in the App, my terminal window shows "Payment requested" and "Success" messages.
I would then expect the USD amount to process in my stripe dashboard but I am gettin $0.00 and no activity. Any help would be wonderful!
// Add packages we need
const express = require('express')
const bodyParser = require('body-parser')
var stripe = require('stripe')('YOUR-SECRET-KEY')
// Create an express app
const app = express()
// Use body parser so we can parse the body of requests
app.use(bodyParser.json())
// Just a sanity check endpoint we can hit in the browser
app.get('/', function (req, res) {
res.send('This is the backend server for Metatoll Application!')
})
app.post('/pay', function (req, res) {
console.log('Payment requested')
var token = req.body.stripeToken
var amount = req.body.amount
var description = req.body.description
stripe.charges.create({
amount: amount,
currency: "usd",
description: description,
source: token,
}, function(err, charge) {
if (err !== null) {
console.log('error capturing')
console.log(err)
res.status(400).send('error')
} else {
console.log('success')
res.status(200).send('success')
}
});
})
app.listen(3000, () => {
console.log('Metatoll listening on port 3000')
})
Related
I implement a payment service which depend on one of my express route as a callback route, so whenever a user want to make a payment, they will be redirected to this payment service link which entirely different my backend/frontend domain. After a successful payment, user will then be redirected to my express GET route (callback route), in this route is where I give users their asset and then redirect them to the frontend.
EXPECTATION
My expectation is, whenever a user make a purchase, I want a real time update on the frontend for others to see some details about the purchase without refreshing their browser.
WHAT I'VE TRIED
I had think socket.io would solve this, like adding a socket connection in the route to then push the data to the frontend. But after making lot of research, no solution seems to work for me.
HERE IS A SIMPLE CODE OF WHAT I'VE TRIED
=============================== server.js ========================
const express = require("express")
const app = express()
const http = require("http")
const cors = require("cors")
const session = require("express-session")
const runSocket = require("./runSocket")
const { Server } = require("socket.io")
app.use(cors())
app.use(express.json())
const server = http.createServer(app)
server.listen(3004, () => {
console.log("SERVER IS RUNNING")
})
const io = new Server(server, {
cors: {
origin: "http://localhost:3000",
methods: ["GET", "POST"],
},
})
const postRoute = require("./routes/postData")(io)
app.use("/post-data", postRoute)
==================================== postData Route ======================================
module.exports = function (io) {
router.post("/", async (req, res) => {
const data = req?.body?.data.message
const room = req?.body?.data?.room
io.on("connection", (socket) => {
console.log("Socket Running...")
socket.to(room).emit("the_message", data)
})
console.log("Under socket...")
return res.status(200).json({ data: req.body.data })
})
return router
}
This log: in postData route is not printing console.log("Socket Running...")
EXPECTATION
My expectation is, whenever a user make a purchase, I would like to make a real time update on the frontend for others to see some details about the purchase.
UPDATE: The Payment Gateway config looks somthing like this:
const { body } = await got.post("https://payment-provider-link", {
headers: { Authorization: "Bearer token for payment" },
json: {
email: "email#gmail.com",
amount: amount * 100,
initiate_type: "inline",
callback_url: `${BackendBaseUrl}/payment-callback`, // <<<============
},
})
Okay so you don't need the io.on("connection") in ur route. Remove that piece of code and simply change it to io.to(room).emit("the_message", data). Also make sure to have the other sockets joined the room ur trying to emit to otherwise they won't receive the data.
I'm developing a web application using reactjs nodejs and mysql database.
I want to list the data created in a table i created in the database in the browser via a link(http://localhost:5000/api/v/companies) .What code should i write in a page created in reactsjs?
Here is the code in the file index.js the backend of the table i created :
const express = require("express");
const app = express();
const cors = require("cors");
const pe = require('parse-error');
const logger = require('morgan');
const database = require('./mysql');
app.use(logger('dev'));
app.use(express.json());
app.use(express.urlencoded({
extended: false,
limit: '800mb'
}));
// CORS
app.options("*", cors());
app.use(cors());
database.connect(function(err) {
if (err) throw err;
console.log("==> MySQL Connected Successfully!");
// The main page
app.get('/', function (req, res) {
res.json({
version: 'v1',
status: true
});
});
const stations = require('./routes/stations');
const companies = require('./routes/companies');
app.use('/api/v1', [stations, companies]);
});
app.listen(5000, () => {
console.log("Server is running on port 5000");
});
process.on('unhandledRejection', error => {
console.error('Uncaught Error', pe(error));
});
as well as other files created in the backend
const database = require('./../mysql');
/**
* List all companies
*/
const getAllCompanies = async function(req, res, next) {
try {
database.query('SELECT * FROM infos_stations.Companies', function (err, result, fields) {
if (err) throw err;
return res.status(200).json(result);
});
} catch (err) {
return res.status(500).send({
code: 500,
status: false,
data: "Internal Server Error"
});
}
};
module.exports = {
getAllCompanies,
};
In the reactjs application, you have to install any library for HTTP
requests. Axios is a Javascript library used to make HTTP requests
from node.js or XMLHttpRequests from the browser that also supports
the ES6 Promise.
In the backend, You have to create a route that accepts the HTTP request from
Frontend.
app.post('/getdata', function (req, res) {
// database queries etc.
//sending response(database result)at frontend.
}
In reactjs you can create an HTTP request on a button click or can create a
request on component renders using the UseEffect hook.
axios({
method: 'POST',
url: 'htttp//localhost/getdata',
responseType: 'stream'
})
.then(function (response) {
// response.data have all data of database.
//store response data in any reactjs state.
});
Use Map Function of state array in which you store a response that contains all database records. How to map lists How to render an array of objects in React?
I am currently trying to make a webapp that uses the darksky api to pull weather data. I have the basic functionality done, but when I try to run it on port 3000, I get "Cannot GET/". I am quite new to using node and backend servers as a whole so I don't know how to debug this. I will paste my code below.
const express = require("express");
const unirest = require("unirest");
const credentials = require('./apiCredentials.json');
const app = express();
app.use(express.static('/public')); // location of my index.html
app.get('/weather', (req, res) => {
const {lat,lon} = req.query;
let request = unirest("GET",`https://${credentials.host}/${lat},${lon}`);
request.query({
lang:"en",
units:"auto"
});
request.headers({
"dark-sky.p.rapidapi.com": credentials.host,
"466375f66bmsh72031b571ea7c30p1f704fjsnc527236c3565": credentials.apiKey
});
request.end(response => {
if(response.error) res.status(500).end();
const{
summary,
precipProbability,
temperature,
windSpeed,
windBearing
} = response.body.currently;
res.status(200).send(
JSON.stringify({
summary: summary,
chanceOfRain: precipProbability,
temp: temperature,
wind:{
speed: windSpeed,
bearing: windBearing
}
})
);
});
});
app.listen(3000,()=>{
console.info('Listening on port :3000');
});
I'm trying to create a sign-up page where users can enter information, however, I'm having issues with "app.post" properly working. This is what I have so far:
const express = require("express");
const db = require("./dbConnectExec.js")
const app = express();
app.use(express.json());
app.listen(5000, () => {
console.log('App is running on port 5000');
});
app.get("/hi", (req,res) => {
res.send("Hello world.");
});
app.get("/", (req,res) => {
res.send("API is running.");
});
// app.post();
// app.put();
app.post("/customers", async(req, res) => {
// res.send("/contacts called");
// console.log("request body", req.body)
let nameFirst = req.body.nameFirst;
let nameLast = req.body.nameLast;
let email = req.body.email;
let password = req.body.password;
let emailCheckQuery = `
SELECT customer_email
FROM Customer
WHERE customer_email = '${email}'`;
let existingUser = await db.executeQuery(emailCheckQuery);
console.log("existing user", existingUser);
if(existingUser[0]){return res.status(409).send("duplicate email")};
})
When I attempt to add a user through Postman, for example:
{"nameFirst": "Robert",
"nameLast": "Redford",
"email": "rob#mail.com",
"password": "asdfasdf"}
I end up with "Cannot GET /customers"
You have no GET handler for /customers only a POST handler
In postman you can change your request from a GET to a POST request. Once you do it should hit this route endpoint.
note:
"GET is used for viewing something, without changing it, while POST is used for changing something. For example, a search page should use GET to get data while a form that changes your password should use POST . Essentially GET is used to retrieve remote data, and POST is used to insert/update remote data."
I have a RESTful API that I am using postman to make a call to my route /websites. Whenever I make the call, postman says "Cannot POST /websites". I am trying to implement a job queue and I'm using Express, Kue(Redis) and MongoDB.
Here is my routes file:
'use strict';
module.exports = function(app) {
// Create a new website
const websites = require('./controllers/website.controller.js');
app.post('/websites', function(req, res) {
const content = req.body;
websites.create(content, (err) => {
if (err) {
return res.json({
error: err,
success: false,
message: 'Could not create content',
});
} else {
return res.json({
error: null,
success: true,
message: 'Created a website!', content
});
}
})
});
}
Here is the server file:
const express = require('express');
const bodyParser = require('body-parser');
const kue = require('kue');
const websites = require('./app/routes/website.routes.js')
kue.app.listen(3000);
var app = express();
const redis = require('redis');
const client = redis.createClient();
client.on('connect', () =>{
console.log('Redis connection established');
})
app.use('/websites', websites);
I've never used Express and I have no idea what is going on here. Any amount of help would be great!!
Thank you!
The problem is how you are using the app.use and the app.post. You have.
app.use('/websites', websites);
And inside websites you have:
app.post('/websites', function....
So to reach that code you need to make a post to localhost:3000/websites/websites. What you need to do is simply remove the /websites from your routes.
//to reach here post to localhost:3000/websites
app.post('/' , function(req, res) {
});