From dc3e083bf01ba9b22a235c2602012740ad0edb44 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Tue, 6 Nov 2018 21:43:34 -0500
Subject: [PATCH] set filename with ContentDisposition

---
 .../Implementations/AzureAttachmentStorageService.cs         | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Core/Services/Implementations/AzureAttachmentStorageService.cs b/src/Core/Services/Implementations/AzureAttachmentStorageService.cs
index 4440bb4b80..0d535a5e4c 100644
--- a/src/Core/Services/Implementations/AzureAttachmentStorageService.cs
+++ b/src/Core/Services/Implementations/AzureAttachmentStorageService.cs
@@ -34,7 +34,7 @@ namespace Bit.Core.Services
             {
                 blob.Metadata.Add("organizationId", cipher.OrganizationId.Value.ToString());
             }
-            blob.Properties.ContentDisposition = "attachment";
+            blob.Properties.ContentDisposition = $"attachment; filename=\"{attachmentId}\"";
             await blob.UploadFromStreamAsync(stream);
         }
 
@@ -44,7 +44,8 @@ namespace Bit.Core.Services
             var blob = _attachmentsContainer.GetBlockBlobReference($"temp/{cipherId}/{organizationId}/{attachmentId}");
             blob.Metadata.Add("cipherId", cipherId.ToString());
             blob.Metadata.Add("organizationId", organizationId.ToString());
-            blob.Properties.ContentDisposition = "attachment";
+            blob.Properties.ContentDisposition = $"attachment; filename=\"{attachmentId}\"";
+            await blob.SetPropertiesAsync();
             await blob.UploadFromStreamAsync(stream);
         }