diff --git a/src/app/language.model.ts b/src/app/language.model.ts
index cbe3cdd..eb737f4 100644
--- a/src/app/language.model.ts
+++ b/src/app/language.model.ts
@@ -1,4 +1,5 @@
 export interface LanguageData {
+	_id: string;
 	language: string;
 	component: string;
 	data?: any;
diff --git a/src/app/language.service.ts b/src/app/language.service.ts
index 2eed0a8..0739991 100644
--- a/src/app/language.service.ts
+++ b/src/app/language.service.ts
@@ -3,13 +3,22 @@ import { LanguageData } from './language.model';
 import { HttpClient, HttpParams, HttpHeaders } from '@angular/common/http';
 import { ConfigData } from './configdata';
 
+var Buffer = require('buffer/').Buffer;
+
 @Injectable({
   providedIn: 'root'
 })
 
 export class LanguageService {
-
-  private baseURL = 'http://localhost:8080/getlang';
+//
+// URL for test using REST API to local MariaDB database 
+// private baseURL = 'http://localhost:8080/zgointl';
+//  
+// URL for test using REST API to local MongoDB database 
+//  private baseURL = 'http://localhost:5000/zgointl';
+//
+// URL for access MongoDB database from remote server 
+  private baseURL = ConfigData.Be_URL + 'api/getlang';
 
   public zgoLanguage: string = '';
 
@@ -20,7 +29,12 @@ export class LanguageService {
     //
     // Get default language from localStorage
     //
-    var def_zgoLanguage = localStorage.getItem('zgo_language');
+    const def_zgoLanguage = localStorage.getItem('zgo_language');
+    // 
+    // Set authorizacion paramaters 
+    //
+    const Auth = 'Basic ' + Buffer.from(ConfigData.UsrPwd).toString('base64');
+    const reqHeaders = new HttpHeaders().set('Authorization', Auth);
 
     if ( def_zgoLanguage == null ) {
       this.zgoLanguage = 'en-US';
@@ -29,10 +43,11 @@ export class LanguageService {
       this.zgoLanguage = def_zgoLanguage;
     }
     //
-    // Get View's text data from language database
+    // Get component's text data from language database
     //
     return this.http.get<LanguageData>(this.baseURL + 
-                        '/?lang_id=' + this.zgoLanguage +
-                        '&viewname=' + viewName);
+                        '/?lang=' + this.zgoLanguage +
+                        '&component=' + viewName,
+                        { headers : reqHeaders });
   }  
 }