Specify file location in body (Azure#26515)

Author: JoshLove-msft

eng/Packages.Data.props

@@ -266,7 +266,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TestProxyVersion>1.0.0-dev.20220107.1</TestProxyVersion>
+    <TestProxyVersion>1.0.0-dev.20220119.2</TestProxyVersion>
   </PropertyGroup>
 
 </Project>

sdk/core/Azure.Core.TestFramework/src/Generated/Models/StartInformation.Serialization.cs

@@ -83,7 +83,7 @@ internal async Task InitializeProxySettingsAsync()
             switch (Mode)
             {
                 case RecordedTestMode.Record:
-                    var recordResponse = await _proxy.Client.StartRecordAsync(_sessionFile);
+                    var recordResponse = await _proxy.Client.StartRecordAsync(new StartInformation(_sessionFile));
                     RecordingId = recordResponse.Headers.XRecordingId;
                     await AddProxySanitizersAsync();
 
@@ -92,7 +92,7 @@ internal async Task InitializeProxySettingsAsync()
                     ResponseWithHeaders<IReadOnlyDictionary<string, string>, TestProxyStartPlaybackHeaders> playbackResponse = null;
                     try
                     {
-                        playbackResponse = await _proxy.Client.StartPlaybackAsync(_sessionFile);
+                        playbackResponse = await _proxy.Client.StartPlaybackAsync(new StartInformation(_sessionFile));
                     }
                     catch (RequestFailedException ex)
                         when (ex.Status == 404)

sdk/core/Azure.Core.TestFramework/src/Generated/Models/StartInformation.cs

@@ -19,11 +19,13 @@
         ],
         "parameters": [
           {
-            "name": "x-recording-file",
-            "in": "header",
+            "name": "body",
+            "in": "body",
             "description": "File location of the recording.",
             "required": true,
-            "type": "string"
+            "schema": {
+              "$ref": "#/definitions/StartInformation"
+            }
           }
         ],
         "responses": {
@@ -96,11 +98,13 @@
         ],
         "parameters": [
           {
-            "name": "x-recording-file",
-            "in": "header",
+            "name": "body",
+            "in": "body",
             "description": "File location of the recording.",
             "required": true,
-            "type": "string"
+            "schema": {
+              "$ref": "#/definitions/StartInformation"
+            }
           }
         ],
         "responses": {
@@ -717,6 +721,18 @@
           "type": "string"
         }
       }
+    },
+    "StartInformation": {
+      "type": "object",
+      "description": "Start object to be specified when starting playback or record",
+      "properties": {
+        "x-recording-file": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "x-recording-file"
+      ]
     }
   }
 }