I cannot get /users json - node.js

Question

I'm new to express and node js, I recently learned how to write API for express but at the end, I get some sort of problem which not resolved by me after several tries. I could not get a response on localhost:8080/users
src/routes/users.js
const { Router } = require("express");
const router = Router();
const getUsers = (req, res) =>
res.send(Object.values(req.context.models.users));
const getUser = (req, res) =>
res.send(req.context.models.users[req.params.userId]);
router.get("/users/", getUsers);
router.get("/users/:userId", getUser);
module.exports = router;
src/routes/index.js
const user = require("./user");
const message = require("./message");
module.exports = {
user,
message
};
src/index.js
const express = require("express");
const app = express();
// Custom Modules
const routes = require("./routes");
const models = require("./models");
// Application-Level Middleware Starts
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
app.use((req, res, next) => {
req.context = {
models,
me: models.users[1]
};
console.log(req.context.models.users);
next();
});
// Used Routes
app.use("/users", routes.user);
app.use("/messages", routes.message);
// App Listning to HTTPS Module
app.listen(process.env.PORT);

Answer 1

You need to fix your endpoints in users.js:
router.get("/", getUsers);
router.get("/:userId", getUser);
The reason is because of app.use("/users", routes.user); in your index.js, where the endpoint for users is set. If you leave /users/ in users.js it would be localhost:8080/users/users/. Same problem might be with /messages.