src/app/services/employee-api.service.ts

@@ -10,7 +10,7 @@ import {Employee} from "../employee/Employee";
 export default class EmployeeApiService {
   private http: HttpClient = inject(HttpClient);
 
-  private static readonly BASE_URL = 'http://localhost:8089';
+  private static readonly BASE_URL = '/backend';
 
   public getById(id: number): Observable<Employee> {
     return this.http.get(`${EmployeeApiService.BASE_URL}/employees/${id}`)

src/app/services/qualification.service.ts

@@ -11,7 +11,7 @@ import {Employee} from "../employee/Employee";
 export default class QualificationService {
   private http: HttpClient = inject(HttpClient);
 
-  private static readonly BASE_URL = 'http://localhost:8089';
+  private static readonly BASE_URL = '/backend';
 
   public getAll(): Observable<Qualification[]> {
     return this.http.get<Qualification[]>(`${QualificationService.BASE_URL}/qualifications`).pipe(