Navigating to a new link containing query parameters

I am working on setting up a redirect in Angular 6

The process for the redirect is quite simple as outlined below:

Obtain destination URL from parameters:

this.returnUrl = this.route.snapshot.queryParams['route'] || '/';

Perform Redirect

if (this.returnUrl) {
  this.router.navigate([this.returnUrl]);
} else {
  this.router.navigate(['/']);
}

The issue arises when the URL contains parameters, such as:

Redirect URL being

'/survey/finish?key=7krmpqpC0P&mind=Akkoord&companyNumber=%5B%5BQ2%5D'

This results in an error message

Error: Cannot match any routes. URL Segment: 'survey/finish%3Fkey%3D7krmpqpC0P&mind%3DAkkoord&companyNumber%3D%255B%255BQ2%255D'

How do I correctly redirect to the provided URL string?

For example,

http://localhost:4200/survey/finish?key=7krmpqpC0P&mind=Akkoord&companyNumber=%5B%5BQ2%5D

My route appears as follows

  {
    path: 'survey/finish',
    component: CallbackComponent,
    canActivate: [AuthGuard]
  }

Answer №1

implement the navigateTo function:

if (this.destination) {
  this.router.navigateTo(this.destination);
} else {
  this.router.navigateTo('/');
}

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