diff --git a/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.spec.ts b/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.spec.ts
index eadbead..055eb88 100644
--- a/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.spec.ts
+++ b/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.spec.ts
@@ -18,7 +18,7 @@ describe("Components", () => {
             new Provider('ArticleService', {
                 useValue: {
                     getByProfile: (profileId: number, filters: any): any => {
-                        return Promise.resolve({ data: { articles: [{ name: "article1" }] } });
+                        return Promise.resolve({ articles: [{ name: "article1" }] });
                     }
                 }
             }),
diff --git a/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.ts b/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.ts
index 3596a51..dc5ddf5 100644
--- a/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.ts
+++ b/src/app/components/noosfero-blocks/recent-documents/recent-documents.component.ts
@@ -27,8 +27,8 @@ export class RecentDocumentsBlock {
         // FIXME get all text articles
         // FIXME make the getByProfile a generic method where we tell the type passing a class TinyMceArticle
         //       and the promise should be of type TinyMceArticle[], per example
-        this.articleService.getByProfile(this.profile.id, { content_type: 'TinyMceArticle', per_page: limit }).then((response: any) => {
-            this.documents = response.data.articles;
+        this.articleService.getByProfile(this.profile.id, { content_type: 'TinyMceArticle', per_page: limit }).then((result: noosfero.ArticlesResult) => {
+            this.documents = result.articles;
             this.documentsLoaded = true;
         });
     }
diff --git a/src/app/content-viewer/content-viewer.component.ts b/src/app/content-viewer/content-viewer.component.ts
index 4e855d9..528847e 100644
--- a/src/app/content-viewer/content-viewer.component.ts
+++ b/src/app/content-viewer/content-viewer.component.ts
@@ -1,6 +1,3 @@
-import * as noosfero from "../models/interfaces";
-
-
 import {ArticleView} from "../components/noosfero-articles/article/article_view";
 import {Input, Component, StateConfig, Inject, provide} from "ng-forward";
 
@@ -34,8 +31,8 @@ export class ContentViewer {
         this.profileService.getCurrentProfile().then((profile: noosfero.Profile) => {
             this.profile = profile;
             return this.articleService.getByProfile(this.profile.id, { path: this.$stateParams["page"] });
-        }).then((response: restangular.IResponse) => {
-            this.article = response.data.article;
+        }).then((result: noosfero.ArticleResult) => {
+            this.article = result.article;
         });
     }
 }
diff --git a/src/lib/ng-noosfero-api/http/article.service.spec.ts b/src/lib/ng-noosfero-api/http/article.service.spec.ts
index dd51475..91c0067 100644
--- a/src/lib/ng-noosfero-api/http/article.service.spec.ts
+++ b/src/lib/ng-noosfero-api/http/article.service.spec.ts
@@ -64,8 +64,8 @@ describe("Services", () => {
             it("should create an article in a profile", (done) => {
                 let profileId = 1;
                 let article: noosfero.Article = <any>{ id: null};
-                $httpBackend.expectPOST(`/api/v1/profiles/${profileId}/articles`, { article: article }).respond(200, {  id: 2  });
-                articleService.create(profileId, article).then((result: noosfero.Article) => {
+                $httpBackend.expectPOST(`/api/v1/profiles/${profileId}/articles`, { article: article }).respond(200, {article: {  id: 2  }});
+                articleService.create(profileId, article).then((article: noosfero.Article) => {
                     expect(article).toEqual({ id: 2 });
                     done();
                 });
diff --git a/src/lib/ng-noosfero-api/http/article.service.ts b/src/lib/ng-noosfero-api/http/article.service.ts
index 0911b41..defdb75 100644
--- a/src/lib/ng-noosfero-api/http/article.service.ts
+++ b/src/lib/ng-noosfero-api/http/article.service.ts
@@ -17,11 +17,11 @@ export class ArticleService extends RestangularWrapperService<noosfero.Article> 
         return {
             singular: 'article',
             plural: 'articles'
-        }
+        };
     }
 
     create(profileId: number, article: noosfero.Article): ng.IPromise<noosfero.Article> {
-        return this.post(this.Restangular.one('profiles', profileId), article);
+        return this.post<noosfero.Article>(this.Restangular.one('profiles', profileId), article);
     }
 
     //     // TODO create a handle ErrorFactory too and move handleSuccessFactory and handleErrorFactory
diff --git a/src/lib/ng-noosfero-api/http/restangular_wrapper_service.ts b/src/lib/ng-noosfero-api/http/restangular_wrapper_service.ts
index 8866a50..a5c3b91 100644
--- a/src/lib/ng-noosfero-api/http/restangular_wrapper_service.ts
+++ b/src/lib/ng-noosfero-api/http/restangular_wrapper_service.ts
@@ -13,16 +13,19 @@ export abstract class RestangularWrapperService<T> {
         return this.Restangular.one(this.getPath(), id);
     }
 
-    protected post(elementRoot: restangular.IElement, element?: any, path?: string, params?: any, headers?: any): ng.IPromise<T> {
+    protected post<T>(elementRoot: restangular.IElement, element?: any, path?: string, params?: any, headers?: any): ng.IPromise<T> {
         let deferred = this.$q.defer<T>();
 
+        let postData = <any>{};
+        postData[this.getDataKeys().singular] = element;
+
         this.customPOST(
             elementRoot,
-            element,
+            postData,
             this.getPath(),
             {}
         )
-            .then(this.getHandleSuccessFunction(deferred))
+            .then(this.getPostSuccessHandleFunction(deferred))
             .catch(this.getHandleErrorFunction(deferred));
 
         return deferred.promise;
@@ -67,6 +70,23 @@ export abstract class RestangularWrapperService<T> {
         return successFunction;
     }
 
+    getPostSuccessHandleFunction<T>(deferred: ng.IDeferred<T>): (response: restangular.IResponse) => void {
+        let self = this;
+        let successFunction = (response: restangular.IResponse): void => {
+            if (self.$log) {
+                self.$log.debug("Post successfully executed", self, response);
+            }
+            let data = response.data;
+
+            if ((<Object>data).hasOwnProperty(self.getDataKeys().singular)) {
+                deferred.resolve(data[self.getDataKeys().singular]);
+            } else {
+                deferred.resolve(data);
+            }
+        };
+        return successFunction;
+    }
+
     getHandleErrorFunction<T>(deferred: ng.IDeferred<T>): (response: restangular.IResponse) => void {
         let self = this;
         let successFunction = (response: restangular.IResponse): void => {
--
libgit2 0.21.2