diff --git a/specification/storage/Microsoft.BlobStorage/routes.tsp b/specification/storage/Microsoft.BlobStorage/routes.tsp
index f80d3f8bda25..a06b4d4f42e8 100644
--- a/specification/storage/Microsoft.BlobStorage/routes.tsp
+++ b/specification/storage/Microsoft.BlobStorage/routes.tsp
@@ -56,12 +56,48 @@ namespace Storage.Blob {
     ...ClientRequestIdHeader;
   }) | TError;
 
+  /** Azure Storage Blob basic operation template */
+  #suppress "@azure-tools/typespec-azure-core/operation-missing-api-version" "Existing API. Storage API version parameter pre-dates current guidance."
+  op StorageOperationResponseBody<
+    TParams extends TypeSpec.Reflection.Model | void,
+    TResponse extends TypeSpec.Reflection.Model | void,
+    ResponseMediaType extends string = "application/xml",
+    TError = StorageError
+  > is StorageOperationNoBody<
+    TParams,
+    {
+      /** Content-Type header */
+      #suppress "@typespec/http/content-type-ignored" "Template for existing API"
+      @header("Content-Type")
+      contentType: ResponseMediaType;
+    } & TResponse,
+    TError
+  >;
+
+  /** Azure Storage Blob basic operation template */
+  #suppress "@azure-tools/typespec-azure-core/operation-missing-api-version" "Existing API. Storage API version parameter pre-dates current guidance."
+  op StorageOperationRequestBody<
+    TParams extends TypeSpec.Reflection.Model | void,
+    TResponse extends TypeSpec.Reflection.Model | void,
+    RequestMediaType extends string = "application/xml",
+    TError = StorageError
+  > is StorageOperationNoBody<
+    {
+      /** Content-Type header */
+      #suppress "@typespec/http/content-type-ignored" "Template for existing API"
+      @header("Content-Type")
+      contentType: RequestMediaType;
+    } & TParams,
+    TResponse,
+    TError
+  >;
+
   /** Sets properties for a storage account's Blob service endpoint, including properties for Storage Analytics and CORS (Cross-Origin Resource Sharing) rules */
   #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
   #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
   @put
   @route("?restype=service&comp=properties")
-  op setProperties is StorageOperation<
+  op setProperties is StorageOperationRequestBody<
     {
       ...TimeoutParameter;
 
@@ -78,7 +114,7 @@ namespace Storage.Blob {
   #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
   @get
   @route("?restype=service&comp=properties")
-  op getProperties is StorageOperation<
+  op getProperties is StorageOperationResponseBody<
     TimeoutParameter,
     StorageServiceProperties
   >;
@@ -87,7 +123,7 @@ namespace Storage.Blob {
   #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
   @get
   @route("?restype=service&comp=stats")
-  op getStatistics is StorageOperation<
+  op getStatistics is StorageOperationResponseBody<
     TimeoutParameter,
     {
       ...DateResponseHeader;
@@ -104,7 +140,7 @@ namespace Storage.Blob {
   @get
   @list
   @route("?comp=list")
-  op listContainersSegment is StorageOperation<
+  op listContainersSegment is StorageOperationResponseBody<
     {
       ...PrefixParameter;
       ...MarkerParameter;
@@ -143,7 +179,7 @@ namespace Storage.Blob {
   #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
   @get
   @route("?restype=account&comp=properties")
-  op getAccountInfo is StorageOperation<
+  op getAccountInfo is StorageOperationNoBody<
     TimeoutParameter,
     {
       ...DateResponseHeader;
@@ -187,7 +223,7 @@ namespace Storage.Blob {
   #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
   @get
   @route("?comp=blobs")
-  op filterBlobs is StorageOperation<
+  op filterBlobs is StorageOperationResponseBody<
     {
       ...TimeoutParameter;
       ...FilterBlobsWhereParameter;
@@ -211,7 +247,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
     @put
     @route("{containerName}?restype=container")
-    op create is StorageOperation<
+    op create is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -237,7 +273,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
     @get
     @route("{containerName}?restype=container")
-    op getProperties is StorageOperation<
+    op getProperties is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -278,7 +314,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
     @delete
     @route("{containerName}?restype=container")
-    op delete is StorageOperation<
+    op delete is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -297,7 +333,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
     @put
     @route("{containerName}?restype=container&comp=metadata")
-    op setMetadata is StorageOperation<
+    op setMetadata is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -316,7 +352,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
     @get
     @route("{containerName}?restype=container&comp=acl")
-    op getAccessPolicy is StorageOperation<
+    op getAccessPolicy is StorageOperationResponseBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -339,7 +375,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
     @put
     @route("{containerName}?restype=container&comp=acl")
-    op setAccessPolicy is StorageOperation<
+    op setAccessPolicy is StorageOperationRequestBody<
       {
         ...ContainerNamePathParameter;
 
@@ -367,7 +403,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
     @put
     @route("{containerName}?restype=container&comp=undelete")
-    op restore is StorageOperation<
+    op restore is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
 
@@ -393,7 +429,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
     @put
     @route("{containerName}?restype=container&comp=rename")
-    op rename is StorageOperation<
+    op rename is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
 
@@ -445,7 +481,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
     @get
     @route("{containerName}?restype=container&comp=blobs")
-    op filterBlobs is StorageOperation<
+    op filterBlobs is StorageOperationResponseBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -496,7 +532,7 @@ namespace Storage.Blob {
     @put
     @sharedRoute
     @route("{containerName}?comp=lease&restype=container")
-    op releaseLease is StorageOperation<
+    op releaseLease is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...LeaseIdRequiredParameter;
@@ -519,7 +555,7 @@ namespace Storage.Blob {
     @put
     @sharedRoute
     @route("{containerName}?comp=lease&restype=container")
-    op renewLease is StorageOperation<
+    op renewLease is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...LeaseIdRequiredParameter;
@@ -542,7 +578,7 @@ namespace Storage.Blob {
     @put
     @sharedRoute
     @route("{containerName}?comp=lease&restype=container")
-    op breakLease is StorageOperation<
+    op breakLease is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -567,7 +603,7 @@ namespace Storage.Blob {
     @put
     @sharedRoute
     @route("{containerName}?comp=lease&restype=container")
-    op changeLease is StorageOperation<
+    op changeLease is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...LeaseIdRequiredParameter;
@@ -592,7 +628,7 @@ namespace Storage.Blob {
     @list
     @sharedRoute
     @route("{containerName}?restype=container&comp=list")
-    op listBlobFlatSegment is StorageOperation<
+    op listBlobFlatSegment is StorageOperationResponseBody<
       {
         ...ContainerNamePathParameter;
         ...PrefixParameter;
@@ -618,7 +654,7 @@ namespace Storage.Blob {
     @list
     @sharedRoute
     @route("{containerName}?restype=container&comp=list")
-    op listBlobHierarchySegment is StorageOperation<
+    op listBlobHierarchySegment is StorageOperationResponseBody<
       {
         ...ContainerNamePathParameter;
 
@@ -646,7 +682,7 @@ namespace Storage.Blob {
     #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
     @get
     @route("{containerName}?restype=account&comp=properties")
-    op getAccountInfo is StorageOperation<
+    op getAccountInfo is StorageOperationNoBody<
       {
         ...ContainerNamePathParameter;
         ...TimeoutParameter;
@@ -899,7 +935,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
       @delete
       @route("{blobName}")
-      op delete is StorageOperation<
+      op delete is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -938,7 +974,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
       @put
       @route("{blobName}?comp=undelete")
-      op undelete is StorageOperation<
+      op undelete is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -953,7 +989,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
       @put
       @route("{blobName}?comp=expiry")
-      op setExpiry is StorageOperation<
+      op setExpiry is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -975,7 +1011,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=properties")
-      op setProperties is StorageOperation<
+      op setProperties is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1007,7 +1043,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
       @put
       @route("{blobName}?comp=immutabilityPolicies")
-      op setImmutabilityPolicy is StorageOperation<
+      op setImmutabilityPolicy is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1030,7 +1066,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/no-response-body" "Existing API"
       @delete
       @route("{blobName}?comp=immutabilityPolicies")
-      op deleteImmutabilityPolicy is StorageOperation<
+      op deleteImmutabilityPolicy is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1047,7 +1083,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
       @put
       @route("{blobName}?comp=legalhold")
-      op setLegalHold is StorageOperation<
+      op setLegalHold is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1068,7 +1104,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/use-standard-names" "Existing API"
       @put
       @route("{blobName}?comp=metadata")
-      op setMetadata is StorageOperation<
+      op setMetadata is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1133,7 +1169,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=lease")
-      op releaseLease is StorageOperation<
+      op releaseLease is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1160,7 +1196,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=lease")
-      op renewLease is StorageOperation<
+      op renewLease is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1188,7 +1224,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=lease")
-      op changeLease is StorageOperation<
+      op changeLease is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1216,7 +1252,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=lease")
-      op breakLease is StorageOperation<
+      op breakLease is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1244,7 +1280,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=snapshot")
-      op createSnapshot is StorageOperation<
+      op createSnapshot is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1282,7 +1318,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}")
-      op startCopyFromUrl is StorageOperation<
+      op startCopyFromUrl is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1333,7 +1369,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=copy&sync")
-      op copyFromUrl is StorageOperation<
+      op copyFromUrl is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1388,7 +1424,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=copy")
-      op abortCopyFromUrl is StorageOperation<
+      op abortCopyFromUrl is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1418,7 +1454,7 @@ namespace Storage.Blob {
       @put
       @sharedRoute
       @route("{blobName}?comp=tier")
-      op setTier is StorageOperation<
+      op setTier is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1446,7 +1482,7 @@ namespace Storage.Blob {
       @get
       @sharedRoute
       @route("{blobName}?restype=account&comp=properties")
-      op getAccountInfo is StorageOperation<
+      op getAccountInfo is StorageOperationNoBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1465,7 +1501,7 @@ namespace Storage.Blob {
       @get
       @sharedRoute
       @route("{blobName}?comp=tags")
-      op getTags is StorageOperation<
+      op getTags is StorageOperationResponseBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1492,7 +1528,7 @@ namespace Storage.Blob {
       #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
       @put
       @route("{blobName}?comp=tags")
-      op setTags is StorageOperation<
+      op setTags is StorageOperationRequestBody<
         {
           ...ContainerNamePathParameter;
           ...BlobPathParameter;
@@ -1589,7 +1625,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=page")
-        op uploadPages is StorageOperation<
+        op uploadPages is StorageOperationRequestBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1757,7 +1793,7 @@ namespace Storage.Blob {
         @get
         @sharedRoute
         @route("{blobName}?comp=pagelist")
-        op getPageRanges is StorageOperation<
+        op getPageRanges is StorageOperationResponseBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1787,7 +1823,7 @@ namespace Storage.Blob {
         @get
         @sharedRoute
         @route("{blobName}?comp=pagelist")
-        op getPageRangesDiff is StorageOperation<
+        op getPageRangesDiff is StorageOperationResponseBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1827,7 +1863,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=properties")
-        op resize is StorageOperation<
+        op resize is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1859,7 +1895,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=properties")
-        op setSequenceNumber is StorageOperation<
+        op setSequenceNumber is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1887,7 +1923,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=incrementalcopy")
-        op copyIncremental is StorageOperation<
+        op copyIncremental is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -1974,7 +2010,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=appendblock")
-        op appendBlock is StorageOperation<
+        op appendBlock is StorageOperationRequestBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2025,7 +2061,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=appendblock")
-        op appendBlockFromUrl is StorageOperation<
+        op appendBlockFromUrl is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2080,7 +2116,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=seal")
-        op seal is StorageOperation<
+        op seal is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2111,7 +2147,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}")
-        op upload is StorageOperation<
+        op upload is StorageOperationRequestBody<
           {
             ...MetadataHeaders;
             ...ContainerNamePathParameter;
@@ -2238,7 +2274,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=block")
-        op stageBlock is StorageOperation<
+        op stageBlock is StorageOperationRequestBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2276,7 +2312,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=block")
-        op stageBlockFromUrl is StorageOperation<
+        op stageBlockFromUrl is StorageOperationNoBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2320,7 +2356,7 @@ namespace Storage.Blob {
         @put
         @sharedRoute
         @route("{blobName}?comp=blocklist")
-        op commitBlockList is StorageOperation<
+        op commitBlockList is StorageOperationRequestBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;
@@ -2372,7 +2408,7 @@ namespace Storage.Blob {
         #suppress "@azure-tools/typespec-azure-core/use-standard-operations" "Existing API"
         @get
         @route("{blobName}?comp=blocklist")
-        op getBlockList is StorageOperation<
+        op getBlockList is StorageOperationResponseBody<
           {
             ...ContainerNamePathParameter;
             ...BlobPathParameter;