Ionic 4 - Access-Control-Allow-Origin

#1

Hi I’m getting the next error:

Access to XMLHttpRequest at ‘https://firebasestorage.googleapis.com/v0/b/blabla.svg?alt=media&token=468c56’ from origin ‘http://localhost:8100’ has been blocked by CORS policy: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.

running my codewith ionic serve or ionic serve -l

the code is:

import { Injectable } from '@angular/core';
import { AngularFireStorage } from '@angular/fire/storage';
import { Observable } from 'rxjs';
import { HTTP } from '@ionic-native/http/ngx';
import { HttpClientModule, HttpClient } from '@angular/common/http';

@Injectable({
  providedIn: 'root'
})
export class FirebaseSTService {
  meta: Observable<any>;

  constructor(
    private fbStorage: AngularFireStorage,
    private httpNative: HTTP,
    private httpClient: HttpClient) {

  }


  getFile() {
    const ref = this.fbStorage.ref('catalog/urology/kidney_cancer/urology_kidney_cancer_diagnostic_2018_r_1_0.svg');
    let metadata = ref.getMetadata().subscribe(data => {
      console.log(data);
    })

    ref.getDownloadURL().subscribe(data => {
      console.log(data);
      // this.httpNative.get(data, {}, {}).then( value => {
      //   console.log(value);
      // })
      this.httpClient.get(data).subscribe(response => {
        console.log(response);
      })


    });


  }
}

I’ve googled a lot and tried a lot of things but the solutions I’ve found seems to be for ionic versions < 4

Any help?