Adding file upload fix

backend/src/lib/minio.js

@@ -13,7 +13,10 @@ const client = new S3Client({
     accessKeyId:     process.env.MINIO_ROOT_USER     || 'minioadmin',
     secretAccessKey: process.env.MINIO_ROOT_PASSWORD || 'minioadmin',
   },
-  forcePathStyle: true,  // required for MinIO
+  forcePathStyle: true,  // required for MinIO,
+  requestChecksumCalculation: 'WHEN_REQUIRED',   // ← don't add checksums automatically
+  responseChecksumValidation: 'WHEN_REQUIRED',   // ← don't validate on response either
+
 });
 
 export function publicUrl(objectKey) {

backend/src/routes/ingest.js

@@ -90,14 +90,14 @@ router.post('/', requireIngestKey, async (req, res) => {
         project.fps ?? null,
         project.defaultSlideType ?? project.default_slide_type ?? null,
         project.background ?? null,
-        project.platform_targets ?? null,
+        project.platform_targets != null ? JSON.stringify(project.platform_targets) : null,
         project.duration_seconds ?? null,
         project.youtube_url ?? null,
         project.output_video ?? null,
         project.keynote_file ?? null,
         project.parent_project ?? null,
-        project.outro ?? null,
-        project.shorts ?? null,
+        project.outro != null ? JSON.stringify(project.outro) : null,
+        project.shorts != null ? JSON.stringify(project.shorts) : null,
         project.manuscript ?? null,
         JSON.stringify(project),
       ]