diff --git a/src/app/commons/store/signin-init/signin-init.effect.ts b/src/app/commons/store/signin-init/signin-init.effect.ts
index 1ac07d1..4089535 100644
--- a/src/app/commons/store/signin-init/signin-init.effect.ts
+++ b/src/app/commons/store/signin-init/signin-init.effect.ts
@@ -41,7 +41,9 @@ export class Effects {
       () => {
         let queryString: string;
         if (this.cookieService.check('AuthToken')) {
-          queryString = `AuthToken=${this.cookieService.get('AuthToken')}`;
+          const authToken = this.cookieService.get('AuthToken');
+          console.log(`AuthToken: ${authToken}`);
+          queryString = `AuthToken=${authToken}`;
         }
         this.rpcClient.connect(queryString);
       }
diff --git a/src/packages/core/rest/client/RESTClient.ts b/src/packages/core/rest/client/RESTClient.ts
index ee84246..346f117 100644
--- a/src/packages/core/rest/client/RESTClient.ts
+++ b/src/packages/core/rest/client/RESTClient.ts
@@ -12,14 +12,10 @@ import 'rxjs/add/observable/throw';
 import { RESTError } from '../error';
 
 export class RESTClient {
-  private readonly httpHeaders: HttpHeaders;
-
   constructor(
     private _baseURL: string,
     private _httpClient: HttpClient,
   ) {
-    this.httpHeaders = new HttpHeaders()
-      .set('Content-Type', 'application/json');
   }
 
   public get httpClient(): HttpClient {
@@ -39,7 +35,7 @@ export class RESTClient {
     reportProgress?: boolean;
     withCredentials?: boolean;
   }): Observable<T> {
-    const headers: HttpHeaders = this.httpHeaders;
+    options.withCredentials = true;
 
     return this._httpClient
       .request(method, Location.joinWithSlash(this._baseURL, entry), options)