toevoeging baseApi + versienummer

src/app/services/customer.service.ts

@@ -2,14 +2,13 @@ import {Injectable} from '@angular/core';
 import {HttpClient} from '@angular/common/http';
 import {Customer} from '../models/customer';
 import {Observable} from 'rxjs';
+import {environment} from '../../environments/environment';
 
 @Injectable({
   providedIn: 'root',
 })
 export class CustomerService {
-  // baseApi = "http://localhost:8080/api/customers";
-  baseApi = "https://api.melvanveen.nl/api/customers";
-
+  baseApi = `${environment.baseApi}/customers`;
 
   constructor(private http: HttpClient) {
   }