feat: add 50GB file size limit to object storage [beta]

Author: Shaharshaki2

lib/minimal-package.ts

@@ -1 +1 @@
-export default { name: '@mondaycom/apps-sdk', version: '3.3.0' };
+export default { name: '@mondaycom/apps-sdk', version: '3.3.0-beta.6' };

lib/object-storage/object-storage.ts

@@ -222,13 +222,18 @@ export class ObjectStorage {
       const fifteenMinutesFromNow = new Date(Date.now() + TIME_IN_MILLISECOND.MINUTE * 15);
       const expires = options.expires || fifteenMinutesFromNow;
 
+      const maxFileSizeBytes = options.maxFileSizeBytes || (50 * 1024 * 1024 * 1024);
+      
       const signedUrlOptions = {
         version: 'v4' as const,
         action: 'write' as const,
         expires,
         ...(options.contentType && {
           contentType: options.contentType
-        })
+        }),
+        extensionHeaders: {
+          'x-goog-content-length-range': `0,${maxFileSizeBytes}`
+        }
       };
 
       const [presignedUrl] = await file.getSignedUrl(signedUrlOptions);

lib/types/object-storage.ts

@@ -47,6 +47,7 @@ export type GetFileInfoResponse = BaseResponse & {
 export type PresignedUrlOptions = {
   expires?: Date;
   contentType?: string;
+  maxFileSizeBytes?: number;
 }
 
 export type PresignedUrlResponse = BaseResponse & {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mondaycom/apps-sdk",
-  "version": "3.3.0",
+  "version": "3.3.0-beta.6",
   "description": "monday apps SDK for NodeJS",
   "main": "./dist/cjs/index.js",
   "module": "./dist/esm/index.js",

tests/object-storage/object-storage.test.ts

@@ -303,6 +303,9 @@ describe('ObjectStorage', () => {
         action: 'write',
         // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
         expires: expect.any(Date),
+        extensionHeaders: {
+          'x-goog-content-length-range': '0,53687091200', // 50 GB default limit
+        },
       });
     });
 
@@ -322,6 +325,9 @@ describe('ObjectStorage', () => {
         version: 'v4',
         action: 'write',
         expires: customExpires,
+        extensionHeaders: {
+          'x-goog-content-length-range': '0,53687091200', // 50 GB default limit
+        },
       });
     });
 
@@ -343,6 +349,9 @@ describe('ObjectStorage', () => {
         // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
         expires: expect.any(Date),
         contentType: 'text/plain',
+        extensionHeaders: {
+          'x-goog-content-length-range': '0,53687091200', // 50 GB default limit
+        },
       });
     });
 
@@ -367,6 +376,9 @@ describe('ObjectStorage', () => {
         action: 'write',
         expires: customExpires,
         contentType: 'application/json',
+        extensionHeaders: {
+          'x-goog-content-length-range': '0,53687091200', // 50 GB default limit
+        },
       });
     });
 
@@ -388,6 +400,9 @@ describe('ObjectStorage', () => {
         version: 'v4',
         action: 'write',
         expires: new Date(mockNow + 15 * 60 * 1000), // 15 minutes from mockNow
+        extensionHeaders: {
+          'x-goog-content-length-range': '0,53687091200', // 50 GB default limit
+        },
       });
 
       // Restore original Date.now
@@ -416,5 +431,24 @@ describe('ObjectStorage', () => {
       expect(result.success).toBe(false);
       expect(result.error).toContain('Failed to generate presigned upload URL');
     });
+
+    it('should enforce 50 GB max file size limit', async () => {
+      const fileName = 'large-file.bin';
+      const expectedUrl = 'https://storage.googleapis.com/test-bucket/large-file.bin?signed-url-params';
+      const fiftyGBInBytes = 50 * 1024 * 1024 * 1024; // 53,687,091,200 bytes
+
+      mockFile.getSignedUrl.mockResolvedValueOnce([expectedUrl]);
+
+      const result = await objectStorage.getPresignedUploadUrl(fileName);
+
+      expect(result.success).toBe(true);
+      expect(mockFile.getSignedUrl).toHaveBeenCalledWith(
+        expect.objectContaining({
+          extensionHeaders: {
+            'x-goog-content-length-range': `0,${fiftyGBInBytes}`,
+          },
+        }),
+      );
+    });
   });
 });