title: Ionic app getting data from url json
body: <p>I don't know how to do this. I tried few examples from internet. What is the best solution?</p>
  
  <pre><code>import { Component } from '@angular/core';
  
  @Component({
    selector: 'page-hello-ionic',
    templateUrl: 'hello-ionic.html'
  })
  export class HelloIonicPage {
    constructor() {
  
    }
  }
  </code></pre>