diff --git a/src/main/frontend/src/app/modules/material/pages/edit/edit.component.html b/src/main/frontend/src/app/modules/material/pages/edit/edit.component.html
index 5fee3dc..894cbd8 100644
--- a/src/main/frontend/src/app/modules/material/pages/edit/edit.component.html
+++ b/src/main/frontend/src/app/modules/material/pages/edit/edit.component.html
@@ -18,14 +18,16 @@
   let-control="control"
   let-field="field">
   <div class="simdut-file w-100 d-flex justify-content-between">
-    <button mat-raised-button color="primary" [disabled]="!hasSimdut"
-            [attr.title]="!hasSimdut ? 'Ce produit n\'a pas de fiche signalitique' : null" (click)="openSimdutUrl()">
+    <button
+      mat-raised-button
+      color="primary"
+      [disabled]="!hasSimdut"
+      [attr.title]="!hasSimdut ? 'Ce produit n\'a pas de fiche signalitique' : null"
+      (click)="openSimdutUrl()">
       Voir la fiche signalitique
     </button>
     <div class="edit-simdut-file-input">
-      <button mat-raised-button color="accent" type="button">Modifier la fiche
-        signalitique
-      </button>
+      <button mat-raised-button color="accent" type="button">Modifier la fiche signalitique</button>
       <mat-form-field>
         <mat-label>{{field.label}}</mat-label>
         <ngx-mat-file-input #simdutFileInput [accept]="field.fileType" [formControl]="control"></ngx-mat-file-input>
diff --git a/src/main/frontend/src/app/modules/shared/service/api.service.ts b/src/main/frontend/src/app/modules/shared/service/api.service.ts
index 5fd7f19..ef987a5 100644
--- a/src/main/frontend/src/app/modules/shared/service/api.service.ts
+++ b/src/main/frontend/src/app/modules/shared/service/api.service.ts
@@ -1,10 +1,10 @@
 import {Injectable, OnDestroy} from '@angular/core';
-import {HttpClient, HttpHeaders, HttpParams} from "@angular/common/http";
+import {HttpClient} from "@angular/common/http";
 import {Observable, Subject} from "rxjs";
 import {environment} from "../../../../environments/environment";
 import {AppState} from "../app-state";
 import {Router} from "@angular/router";
-import {share, takeUntil} from "rxjs/operators";
+import {map, share, takeUntil} from "rxjs/operators";
 
 @Injectable({
   providedIn: 'root'
@@ -24,50 +24,44 @@ export class ApiService implements OnDestroy {
     this._destroy$.complete()
   }
 
-  get<T>(url: string, needAuthentication = true, options: any = {}): Observable<T> {
+  get<T>(url: string, needAuthentication = true, requestOptions: ApiRequestOptions = new ApiRequestOptions()): Observable<T> {
+    // @ts-ignore
     return this.executeHttpRequest(
-      httpOptions => this.http.get<T>(environment.apiUrl + url, httpOptions),
+      httpOptions => this.http.get<any>(environment.apiUrl + url, httpOptions),
       needAuthentication,
-      options
+      requestOptions
     )
   }
 
-  post<T>(url: string, body: any = {}, needAuthentication = true, options: any = {}): Observable<T> {
+  post<T>(url: string, body: any = {}, needAuthentication = true, requestOptions: ApiRequestOptions = new ApiRequestOptions()): Observable<T> {
+    // @ts-ignore
     return this.executeHttpRequest(
-      httpOptions => this.http.post<T>(environment.apiUrl + url, body, httpOptions),
+      httpOptions => this.http.post<any>(environment.apiUrl + url, body, httpOptions),
       needAuthentication,
-      options
+      requestOptions
     )
   }
 
-  put<T>(url: string, body: any = {}, needAuthentication = true, options: any = {}): Observable<T> {
+  put<T>(url: string, body: any = {}, needAuthentication = true, requestOptions: ApiRequestOptions = new ApiRequestOptions()): Observable<T> {
+    // @ts-ignore
     return this.executeHttpRequest(
-      httpOptions => this.http.put<T>(environment.apiUrl + url, body, httpOptions),
+      httpOptions => this.http.put<any>(environment.apiUrl + url, body, httpOptions),
       needAuthentication,
-      options
+      requestOptions
     )
   }
 
-  delete<T>(url: string, needAuthentication = true, options: any = {}): Observable<T> {
+  delete<T>(url: string, needAuthentication = true, requestOptions: ApiRequestOptions = new ApiRequestOptions()): Observable<T> {
+    // @ts-ignore
     return this.executeHttpRequest(
-      httpOptions => this.http.delete<T>(environment.apiUrl + url, httpOptions),
+      httpOptions => this.http.delete<any>(environment.apiUrl + url, httpOptions),
       needAuthentication,
-      options
+      requestOptions
     )
   }
 
-  private executeHttpRequest<T>(requestFn: (httpOptions?: {
-    headers?: HttpHeaders | {
-      [header: string]: string | string[];
-    };
-    observe?: 'body';
-    params?: HttpParams | {
-      [param: string]: string | string[];
-    };
-    reportProgress?: boolean;
-    responseType?: 'json';
-    withCredentials?: boolean;
-  }) => Observable<T>, needAuthentication = true, httpOptions: any = {}): Observable<T> {
+  private executeHttpRequest<T>(requestFn: (httpOptions) => Observable<any>, needAuthentication = true, requestOptions: ApiRequestOptions = new ApiRequestOptions()): Observable<T> {
+    const httpOptions = {withCredentials: false, observe: 'response'}
     if (needAuthentication) {
       if (this.checkAuthenticated()) {
         if (httpOptions) {
@@ -80,8 +74,11 @@ export class ApiService implements OnDestroy {
       }
     }
 
-    const result$ = requestFn(httpOptions)
-      .pipe(takeUntil(this._destroy$), share())
+    const result$ = requestOptions.takeFullResponse
+      ? requestFn(httpOptions)
+        .pipe(takeUntil(this._destroy$), share())
+      : requestFn(httpOptions)
+        .pipe(takeUntil(this._destroy$), map(r => r.body), share())
 
     const errorCheckSubscription = result$.subscribe({
       next: () => this.appState.isServerOnline = true,
@@ -102,3 +99,10 @@ export class ApiService implements OnDestroy {
     this.router.navigate(['/account/login'])
   }
 }
+
+export class ApiRequestOptions {
+  constructor(
+    public takeFullResponse = false
+  ) {
+  }
+}
diff --git a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/rest/RecipeController.kt b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/rest/RecipeController.kt
index acc6bea..56a9dce 100644
--- a/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/rest/RecipeController.kt
+++ b/src/main/kotlin/dev/fyloz/trial/colorrecipesexplorer/rest/RecipeController.kt
@@ -49,7 +49,7 @@ class RecipeImageController(val recipeImageService: RecipeImageService) {
     @ResponseStatus(HttpStatus.CREATED)
     fun save(@PathVariable recipeId: Long, image: MultipartFile): ResponseEntity<Void> {
         val id = recipeImageService.save(image, recipeId)
-        return ResponseEntity.created(URI.create("$RECIPE_CONTROLLER_PATH/$recipeId/image/$id")).build()
+        return ResponseEntity.created(URI.create("/$RECIPE_CONTROLLER_PATH/$recipeId/image/$id")).build()
     }
 
     @DeleteMapping("{recipeId}/image/{id}")