Debug: list buckets first

src/app/api/upload/route.ts

@@ -1,4 +1,4 @@
-import { S3Client, PutObjectCommand, ListObjectsV2Command } from "@aws-sdk/client-s3";
+import { S3Client, PutObjectCommand, ListObjectsV2Command, ListBucketsCommand } from "@aws-sdk/client-s3";
 import { getSignedUrl } from "@aws-sdk/s3-request-presigner";
 import { NextRequest, NextResponse } from "next/server";
 
@@ -18,14 +18,31 @@ const client = new S3Client({
   },
 });
 
+const clientNoBucket = new S3Client({
+  region: "auto",
+  endpoint: `https://${R2.accountId}.r2.cloudflarestorage.com`,
+  credentials: {
+    accessKeyId: R2.accessKeyId,
+    secretAccessKey: R2.secretKey,
+  },
+});
+
 const baseUrl = `https://pub-37a76fd657c94d1dbc521a109c087a11.r2.dev/tia`;
 
 export async function GET() {
   try {
-    const command = new ListObjectsV2Command({ Bucket: R2.bucket });
+    // First try listing buckets
+    const bucketsCmd = new ListBucketsCommand({});
+    const bucketsRes = await clientNoBucket.send(bucketsCmd);
+    console.log("Buckets:", bucketsRes.Buckets);
+
+    // Then list objects in "tia" bucket
+    const command = new ListObjectsV2Command({ Bucket: "tia" });
     const response = await client.send(command);
+
     return NextResponse.json({
       success: true,
+      buckets: bucketsRes.Buckets,
       count: response.Contents?.length || 0,
       items: response.Contents?.map((o) => ({
         key: o.Key,