minio fetching baseURL AccessDenied

[imkos]

HTTP/1.1 403 Forbidden
Content-Length: 370
Accept-Ranges: bytes
Content-Security-Policy: block-all-mixed-content
Content-Type: application/xml
Date: Thu, 12 Aug 2021 10:19:50 GMT
Server: MinIO
Strict-Transport-Security: max-age=31536000; includeSubDomains
Vary: Origin
X-Amz-Bucket-Region: cn-north-1
X-Amz-Request-Id: 169A87DB05883A7D
X-Content-Type-Options: nosniff
X-Xss-Protection: 1; mode=block

<?xml version="1.0" encoding="UTF-8"?>
<Error><Code>AccessDenied</Code><Message>Access Denied.</Message><Key>avatar/2021/8/11/20210811_191457.jpg</Key><BucketName>user</BucketName><Resource>/user/avatar/2021/8/11/20210811_191457.jpg</Resource><Region>cn-north-1</Region><RequestId>169A87DB05883A7D</RequestId><HostId>635db145-ab13-48a7-8083-ec96e693cae1</HostId></Error>