doc-exports/docs/evs/api-ref/evs_04_0028.html

Tag

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)
Obtain all EVS tags of a tenant.	GET /v2/{project_id}/os-vendor-tags/{resource_type}	EVS disk: evs:volumeTags:list Backup: evs:backupTags:list Snapshot: evs:snapshotTags:list	√
Query EVS resources by tag.	GET /v2/{project_id}/os-vendor-tags/{resource_type}/resource_instances	EVS disk: evs:volumeTags:get Backup: evs:backupTags:get Snapshot: evs:snapshotTags:get	√
Add or update tags for an EVS resource.	POST /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}	EVS disk: evs:volumeTags:create Backup: evs:backupTags:create Snapshot: evs:snapshotTags:create	√
Obtain tags of an EVS resource.	GET /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}	EVS disk: evs:volumeTags:getById Backup: evs:backupTags:getById Snapshot: evs:snapshotTags:getById	√
Reset the tags of an EVS resource.	PUT /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}	EVS disk: evs:volumeTags:update Backup: evs:backupTags:update Snapshot: evs:snapshotTags:update	√
Batch delete the tags for an EVS resource.	POST /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}/action	EVS disk: evs:volumeTags:delete evs:volumeTags:getById Backup: evs:backupTags:delete evs:backupTags:getById Snapshot: evs:snapshotTags:delete evs:snapshotTags:getById	√
Delete the tags of an EVS resource by key.	DELETE /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}/{key}	EVS disk: evs:volumeTags:getById evs:volumeTags:delete Backup: evs:backupTags:getById evs:backupTags:delete Snapshot: evs:snapshotTags:getById evs:snapshotTags:delete	√
Update the tags of an EVS resource by key.	PUT /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}/{key}	EVS disk: evs:volumeTags:update Backup: evs:backupTags:update Snapshot: evs:snapshotTags:update	√
Batch delete tags for a specified EVS disk.	POST /v2/{project_id}/os-vendor-volumes/{volume_id}/tags/action	evs:volumeTags:delete	√
Query the tags of an EVS disk.	GET /v2/{project_id}/os-vendor-volumes/{volume_id}/tags	evs:volumeTags:getById	√
Batch add tags for a specified EVS disk.	POST /v2/{project_id}/os-vendor-volumes/{volume_id}/tags/action	evs:volumeTags:create	√
Query details of EVS disks by tag.	POST /v2/{project_id}/os-vendor-volumes/resource_instances/action	evs:volumeTags:get	√
Query tags of an EVS resource by key.	GET /v2/{project_id}/os-vendor-tags/{resource_type}/{resource_id}/{key}	evs:volumeTags:getById	√
Query the number of EVS disks by tag.	POST /v2/{project_id}/os-vendor-volumes/resource_instances/action	evs:volumeTags:get	√

Permission	API	Action	IAM Project (Project)
Obtain all EVS tags of a tenant.	GET /v2/{project_id}/cloudvolumes/tags	EVS disk: evs:volumeTags:list Backup: evs:backupTags:list	√
Batch add tags for a specified EVS disk.	POST /v2/{project_id}/cloudvolumes/{volume_id}/tags/action	evs:volumeTags:create	√
Batch delete tags for a specified EVS disk.	POST /v2/{project_id}/cloudvolumes/{volume_id}/tags/action	evs:volumeTags:delete	√
Query the tags of an EVS disk.	GET /v2/{project_id}/cloudvolumes/{volume_id}/tags	evs:volumeTags:getById	√
Query details of EVS disks by tag.	POST /v2/{project_id}/cloudvolumes/resource_instances/action	evs:volumeTags:get	√

Parent topic: Permissions Policies and Supported Actions