Image not displaying from server ionic 4

But when you try to dynamically add the image using the * ngFor statement.
What is the type of data you are adding to [src] = ‘item.image’?

Is a data File or is a Base64 or an address of your image file or what type of data is it?

I also use dynamic images in my applications that consume a service and bring the information from my table which contains the image in a Base64 format and works perfectly.

Here is an example of how I use it in one of my applications.

        <ion-col size="4" *ngFor="let events of global.eventsCat"> -> Data to be printed together with the image
          <!-- Start Icon -->
          <ion-grid class="ion-no-padding">
            <ion-row>
              <ion-col size="12" class="contain-center-center ion-no-padding">
                <ion-button (click)="openEvent(events.titulo,events.concepto,events.icon,events.inicio_fin)"
                  color="light" class="custom-buttons">
                  <img [src]="events.icon" [alt]="events.titulo"> -> Base64 image
                </ion-button>
              </ion-col>
            </ion-row>
            <ion-row>
              <ion-col size="12" class="contain-center-center ion-no-padding">
                <ion-label class="font-color">{{ events.titulo }}</ion-label>
              </ion-col>
            </ion-row>
          </ion-grid>
          <!-- End Icon -->
        </ion-col>

Result:

WhatsApp Image 2020-03-28 at 8.58.03 AM496×1016 56.5 KB

I hope to be helpful