BETTERZON-33: Implementing API service class

Frontend/src/app/app.module.ts

@@ -1,22 +1,25 @@
-import { BrowserModule } from '@angular/platform-browser';
-import { NgModule } from '@angular/core';
+import {BrowserModule} from '@angular/platform-browser';
+import {HttpClientModule} from '@angular/common/http';
+import {NgModule} from '@angular/core';
 
-import { AppComponent } from './app.component';
-import { HelloWorldComponent } from './hello-world/hello-world.component';
-import { AppRoutingModule } from './app-routing.module';
-import { ProductListComponent } from './product-list/product-list.component';
+import {AppComponent} from './app.component';
+import {HelloWorldComponent} from './hello-world/hello-world.component';
+import {AppRoutingModule} from './app-routing.module';
+import {ProductListComponent} from './product-list/product-list.component';
 
 @NgModule({
-  declarations: [
-    AppComponent,
-    HelloWorldComponent,
-    ProductListComponent
-  ],
-  imports: [
-    BrowserModule,
-    AppRoutingModule
-  ],
-  providers: [],
-  bootstrap: [AppComponent]
+    declarations: [
+        AppComponent,
+        HelloWorldComponent,
+        ProductListComponent
+    ],
+    imports: [
+        BrowserModule,
+        AppRoutingModule,
+        HttpClientModule
+    ],
+    providers: [],
+    bootstrap: [AppComponent]
 })
-export class AppModule { }
+export class AppModule {
+}