GCS only supports basic AWS S3 APIs. Following are some of the importand APIs missing in their implementation.
| API | AWS S3 | MinIO | GCS (S3 compatibility) |
|---|---|---|---|
| Multipart Upload | ✔️ | ✔️ | ❌ |
| Multiple Destination Bucket Replication | ✔️ | ✔️ | ❌ |
| Lamda Event Notifications | ✔️ | ✔️ | ❌ |
| Object Locking and Legal Hold | ✔️ | ✔️ | ❌ |