ngf-server's Introduction

ngf-server

This project contains a custom api server for an Angular Fundamentals course on Pluralsight.

https://app.pluralsight.com/library/courses/angular-fundamentals/table-of-contents

Referenced in section "Communicating with the Server Using HTTP, Observables, and Rx"

Installing

> npm i nfg-server --save-dev

Running the server

Running within the package:

> node ./server.js

Running after installing the package as a project dependency:

> node node_modules/ngf-server/server.js

Login

The only valid user login is username: johnpapa, with any password.

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ngf-server's Issues

zone.js:3243 GET http://localhost:4200/api/events 504 (Gateway Timeout)

[HPM] Error occurred while trying to proxy request /api/events from localhost:4200 to http://localhost:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)

proxy.conf.json

{
  "/api": {
    "target": "http://localhost:8080",
    "secure": false,
    "changeOrigin": true,
    "headers": { "Connection": "keep-alive" }
  }
}

package.json

...
"scripts": {
    "ng": "ng",
    "start": "ng serve --proxy-config proxy.conf.json",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "server": "node node_modules/ngf-server/server.js"
  },
...
"devDependencies": {
...
     "ngf-server": "^1.0.3",
}

run to npm start

[email protected] start
ng serve --proxy-config proxy.conf.json

✔ Browser application bundle generation complete.
✔ Compiled successfully.

But, request de api/events, show message error-> [HPM] Error occurred while trying to proxy request /api/events from localhost:4200 to http://localhost:8080 (ECONNREFUSED) (https://nodejs.org/api/errors.html#errors_common_system_errors)

How do I solve this error?

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