import { Component, OnInit } from '@angular/core'; import { NavParams } from '@ionic/angular'; @Component({ selector: 'app-bad-request', templateUrl: './bad-request.page.html', styleUrls: ['./bad-request.page.scss'], }) export class BadRequestPage implements OnInit { message: string constructor(private navParams: NavParams) { this.message = this.navParams.get('message'); } ngOnInit() {} }