diff --git a/specification/storage/data-plane/Microsoft.FileStorage/preview/2022-11-02/file.json b/specification/storage/data-plane/Microsoft.FileStorage/preview/2022-11-02/file.json
index a6dad1566e14..c77b9e04d690 100644
--- a/specification/storage/data-plane/Microsoft.FileStorage/preview/2022-11-02/file.json
+++ b/specification/storage/data-plane/Microsoft.FileStorage/preview/2022-11-02/file.json
@@ -1277,6 +1277,9 @@
           },
           {
             "$ref": "#/parameters/SharePermission"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -1337,6 +1340,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -1970,6 +1976,9 @@
           },
           {
             "$ref": "#/parameters/FileChangeTime"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2074,6 +2083,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2181,6 +2193,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2268,6 +2283,9 @@
           },
           {
             "$ref": "#/parameters/FileChangeTime"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2402,6 +2420,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2508,6 +2529,9 @@
           },
           {
             "$ref": "#/parameters/ListFilesExtendedInfo"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2609,6 +2633,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -2697,6 +2724,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -3002,6 +3032,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -3112,6 +3145,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -3565,6 +3601,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -3796,6 +3835,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -3906,6 +3948,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4036,6 +4081,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4126,6 +4174,9 @@
           },
           {
             "$ref": "#/parameters/ClientRequestId"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4239,6 +4290,9 @@
           },
           {
             "$ref": "#/parameters/ClientRequestId"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4350,6 +4404,9 @@
           },
           {
             "$ref": "#/parameters/ClientRequestId"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4463,6 +4520,9 @@
           },
           {
             "$ref": "#/parameters/ClientRequestId"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4613,6 +4673,9 @@
           },
           {
             "$ref": "#/parameters/FileLastWriteTimeMode"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4857,6 +4920,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -4983,6 +5049,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -5083,6 +5152,9 @@
           },
           {
             "$ref": "#/parameters/LeaseIdOptional"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -5164,6 +5236,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -5252,6 +5327,9 @@
           },
           {
             "$ref": "#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/FileRequestIntent"
           }
         ],
         "responses": {
@@ -6786,6 +6864,22 @@
         "modelAsString": false
       }
     },
+    "FileRequestIntent": {
+      "name": "x-ms-file-request-intent",
+      "x-ms-client-name": "fileRequestIntent",
+      "in": "header",
+      "description": "Valid value is backup",
+      "required": false,
+      "type": "string",
+      "enum": [
+        "none",
+        "backup"
+      ],
+      "x-ms-enum": {
+        "name": "ShareFileRequestIntent",
+        "modelAsString": false
+      }
+    },
     "FileType": {
       "name": "x-ms-type",
       "x-ms-client-name": "fileTypeConstant",