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doc-exports/docs/evs/api-ref/evs_04_0027.html
zhangyue f3b09e5d2f Elastic Volume Service API V1 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: zhangyue <zhangyue164@huawei.com>
Co-committed-by: zhangyue <zhangyue164@huawei.com>
2023-02-02 16:28:20 +00:00

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Snapshot

This topic describes only the authorization information of EVS v2 APIs. For the v3 APIs that provide the same functions as their v2 APIs, their authorization information is the same as that of the v2 APIs.

For example, the v2 API for creating disks is POST /v2/{project_id}/cloudvolumes, and the v3 API for creating disks is POST /v3/{project_id}/cloudvolumes. The authorization information of both APIs is the same.

In the following tables, √ indicates that the item is supported, and × indicates that the item is not supported.

Permission

API

Action

IAM Project

(Project)

Create an EVS snapshot (OpenStack Cinder API).

POST /v2/{project_id}/snapshots

evs:snapshots:create

evs:volumes:get

√

Create an EVS snapshot.

POST /v2/{project_id}/cloudsnapshots

evs:snapshots:create

√

Query EVS snapshots (OpenStack Cinder API).

GET /v2/{project_id}/snapshots

evs:snapshots:list

√

Query details of EVS snapshots (OpenStack Cinder API).

GET /v2/{project_id}/snapshots/detail

evs:snapshots:list

√

Query details about EVS snapshots.

GET /v2/{project_id}/cloudsnapshots/detail

evs:snapshots:list

√

Update an EVS snapshot (OpenStack Cinder API).

PUT /v2/{project_id}/snapshots/{snapshot_id}

evs:snapshots:update

evs:snapshots:get

√

Update an EVS snapshot.

PUT /v2/{project_id}/cloudsnapshots/{snapshot_id}

evs:snapshots:update

√

Query details about a single EVS snapshot (OpenStack Cinder API).

GET /v2/{project_id}/snapshots/{snapshot_id}

evs:snapshots:get

√

Querying details about an EVS snapshot.

GET /v2/{project_id}/cloudsnapshots/{snapshot_id}

evs:snapshots:get

√

Delete an EVS snapshot (OpenStack Cinder API).

DELETE /v2/{project_id}/snapshots/{snapshot_id}

evs:snapshots:delete

evs:snapshots:get

evs:volumes:get

√

Deleting an EVS snapshot.

DELETE /v2/{project_id}/cloudsnapshots/{snapshot_id}

evs:snapshots:delete

√

Roll back a snapshot to an EVS disk.

POST /v2/{project_id}/cloudsnapshots/{snapshot_id}/rollback

evs:snapshots:rollback

√

Roll back a snapshot to an EVS disk.

POST /v2/{project_id}/os-vendor-snapshots/{snapshot_id}/rollback

evs:snapshots:rollback

evs:snapshots:get

evs:volumes:get

√

Add the metadata of an EVS snapshot (OpenStack Cinder API).

POST /v2/{project_id}/snapshots/{snapshot_id}/metadata

evs:snapshots:update

evs:snapshots:get

√

Query the metadata of an EVS snapshot (OpenStack Cinder API).

GET /v2/{project_id}/snapshots/{snapshot_id}/metadata

evs:snapshots:get

√

Update one piece of EVS snapshot metadata (OpenStack Cinder API).

PUT /v2/{project_id}/snapshots/{snapshot_id}/metadata/{key}

evs:snapshots:update

evs:snapshots:get

√

Update the metadata of an EVS snapshot (OpenStack Cinder API).

PUT /v2/{project_id}/snapshots/{snapshot_id}/metadata

evs:snapshots:update

evs:snapshots:get

√

Query one piece of EVS snapshot metadata (OpenStack Cinder API).

GET /v2/{project_id}/snapshots/{snapshot_id}/metadata/{key}

evs:snapshots:get

√

Delete one piece of EVS snapshot metadata (OpenStack Cinder API).

DELETE /v2/{project_id}/snapshots/{snapshot_id}/metadata/{key}

evs:snapshots:delete

evs:snapshots:get

√