diff --git a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
index bbd7b547..6d0b0e29 100644
--- a/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
+++ b/projects/ucap-webmessenger-api-common/src/lib/services/common-api.service.ts
@@ -75,11 +75,14 @@ export class CommonApiService {
   ) {}
 
   public fileProfileSave(
-    req: FileProfileSaveRequest
+    req: FileProfileSaveRequest,
+    fileProfileSaveUrl?: string
   ): Observable<FileProfileSaveResponse> {
     return this.httpClient
       .post<any>(
-        this.moduleConfig.urls.fileProfileSave,
+        !!fileProfileSaveUrl
+          ? fileProfileSaveUrl
+          : this.moduleConfig.urls.fileProfileSave,
         {},
         {
           params: encodeFileProfileSave(req)
@@ -88,9 +91,14 @@ export class CommonApiService {
       .pipe(map(res => decodeFileProfileSave(res)));
   }
 
-  public fileTalkDownload(req: FileTalkDownloadRequest): Observable<Blob> {
+  public fileTalkDownload(
+    req: FileTalkDownloadRequest,
+    fileTalkDownloadUrl?: string
+  ): Observable<Blob> {
     return this.httpClient.post<Blob>(
-      this.moduleConfig.urls.fileTalkDownload,
+      !!fileTalkDownloadUrl
+        ? fileTalkDownloadUrl
+        : this.moduleConfig.urls.fileTalkDownload,
       { responseType: 'blob' },
       {
         params: encodeFileTalkDownload(req)
@@ -99,11 +107,14 @@ export class CommonApiService {
   }
 
   public fileTalkSave(
-    req: FileTalkSaveRequest
+    req: FileTalkSaveRequest,
+    fileTalkSaveUrl?: string
   ): Observable<FileTalkSaveResponse> {
     return this.httpClient
       .post<any>(
-        this.moduleConfig.urls.fileTalkSave,
+        !!fileTalkSaveUrl
+          ? fileTalkSaveUrl
+          : this.moduleConfig.urls.fileTalkSave,
         {},
         {
           params: encodeFileTalkSave(req)