# Storage & Backup › Block Storage API

> Part of the OVHcloud developer hub. Index of every page and section: https://developers.eu.ovhcloud.com/llms.txt
> The Storage & Backup product's sections: https://developers.eu.ovhcloud.com/reference/storage-backup/llms.txt
> Everything in one file: https://developers.eu.ovhcloud.com/llms-full.txt

> 40 operations of the OVHcloud API, in the sections below.

Page: https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/

- [Cloud Disk Array](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array.md)
  - [ACL](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/acl.md) — 4 operations
  - [Actions](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/actions.md) — 5 operations
  - [Blocklist](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/blocklist.md) — 2 operations
  - [CephFS](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/cephfs.md) — 5 operations
  - [Cluster](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/cluster.md) — 8 operations
  - [Observability](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/observability.md) — 3 operations
  - [Pool](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/pool.md) — 5 operations
  - [Users](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/users.md) — 4 operations
    - [Pool](https://developers.eu.ovhcloud.com/reference/storage-backup/block-storage/cloud-disk-array/users/pool.md) — 4 operations