From 7af2d4fa00b01f38618437424a6037e52c15f2cf Mon Sep 17 00:00:00 2001
From: Sean McCullough <44180881+seanmcc-msft@users.noreply.github.com>
Date: Fri, 14 Aug 2020 12:31:17 -0500
Subject: [PATCH] Added Get File Range Diff (#10399)

---
 .../preview/2020-02-10/file.json                      | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json b/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
index af23b5bdc1c4..5e988aa4ddc0 100644
--- a/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
+++ b/specification/storage/data-plane/Microsoft.FileStorage/preview/2020-02-10/file.json
@@ -3708,6 +3708,9 @@
                 "parameters": [{
                         "$ref": "#/parameters/ShareSnapshot"
                     },
+                    {
+                        "$ref": "#/parameters/PrevShareSnapshot"
+                    },
                     {
                         "$ref": "#/parameters/Timeout"
                     },
@@ -5215,6 +5218,14 @@
             "type": "string",
             "x-ms-parameter-location": "method"
         },
+        "PrevShareSnapshot": {
+            "name": "prevsharesnapshot",
+            "in": "query",
+            "description": "The previous snapshot parameter is an opaque DateTime value that, when present, specifies the previous snapshot.",
+            "required": false,
+            "type": "string",
+            "x-ms-parameter-location": "method"
+        },
         "ProposedLeaseIdOptional": {
             "name": "x-ms-proposed-lease-id",
             "x-ms-client-name": "proposedLeaseId",