diff --git a/packages/data-services/src/sdks/workspace.ts b/packages/data-services/src/sdks/workspace.ts
index d806c69ef7..421f278fe7 100644
--- a/packages/data-services/src/sdks/workspace.ts
+++ b/packages/data-services/src/sdks/workspace.ts
@@ -155,18 +155,18 @@ export async function downloadWorkspace(
 }
 
 export async function uploadBlob(params: { blob: Blob }): Promise<string> {
-  const data = await request({
-    url: '/api/blob',
-    method: 'PUT',
-    data: params.blob,
-  });
-  return data.data;
+  return request.post('/api/blob', { body: params.blob }).text();
+
+  // const data = await request({
+  //   url: '/api/blob',
+  //   method: 'PUT',
+  //   data: params.blob,
+  // });
+  // return data.data;
 }
 
-export async function getBlob(params: { blobId: string }): Promise<string> {
-  const data = await request({
-    url: `/api/blob/${params.blobId}`,
-    method: 'GET',
-  });
-  return data.data;
+export async function getBlob(params: {
+  blobId: string;
+}): Promise<ArrayBuffer> {
+  return request.get(`/api/blob/${params.blobId}`).arrayBuffer();
 }