344 lines
8.2 KiB
ReStructuredText
344 lines
8.2 KiB
ReStructuredText
.. -*- rst -*-
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=======================================
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Share group snapshots (since API v2.31)
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=======================================
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Use the shared file service to make snapshots of share groups. A share
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group snapshot is a point-in-time, read-only copy of the data that is
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contained in a share group. You can create, update, and delete
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share group snapshots. After you create a share group snapshot, you
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can create a share group from it.
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You can update a share group snapshot to rename it, change its
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description, or update its state.
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As administrator, you can also reset the state of a group snapshot. Use
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the ``policy.json`` file to grant permissions for these actions to other
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roles.
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.. note::
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Share Group Snapshot APIs are part of the `experimental APIs
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<http://developer.openstack.org/api-ref/shared-file-systems/#experimental-apis>`_.
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List share group snapshots
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==========================
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.. rest_method:: GET /v2/{tenant_id}/share-group-snapshots
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Lists all share group snapshots.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- project_id: project_id
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- all_tenants: all_tenants
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- name: group_snapshot_name_query
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- description: group_snapshot_description_query
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- status: group_snapshot_status_query
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- share_group_id: share_group_id_query
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- limit: limit_query
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- offset: offset
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- sort_key: sort_key
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- sort_dir: sort_dir
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- name: snapshot_name
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- links: group_snapshot_links
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshots-list-response.json
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:language: javascript
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List share group snapshots with details
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=======================================
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.. rest_method:: GET /v2/{tenant_id}/share-group-snapshots/detail
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Lists all share group snapshots with details.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- project_id: project_id
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- all_tenants: all_tenants
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- name: group_snapshot_name_query
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- description: group_snapshot_description_query
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- status: group_snapshot_status_query
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- share_group_id: share_group_id_query
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- limit: limit_query
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- offset: offset
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- sort_key: sort_key
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- sort_dir: sort_dir
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- project_id: project_id
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- status: group_snapshot_status_required
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- share_group_id: share_group_id
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- name: group_snapshot_name
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- description: group_snapshot_description
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- created_at: group_snapshot_created_at
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- members: group_snapshot_members
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- links: group_snapshot_links
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshots-list-detailed-response.json
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:language: javascript
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List share group snapshots members
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==================================
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.. rest_method:: GET /v2/{tenant_id}/share-group-snapshots/{group_snapshot_id}/members
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Lists all share group snapshots members.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- group_snapshot_id: group_snapshot_id_path
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- created_at: snapshot_created_at
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- project_id: project_id
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- size: snapshot_size
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- share_protocol: snapshot_share_protocol
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- name: snapshot_name
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- share_group_snapshot_id: group_snapshot_id
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- share_id: snapshot_share_id
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshots-list-members-response.json
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:language: javascript
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Show share group snapshot details
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=================================
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.. rest_method:: GET /v2/{tenant_id}/share-group-snapshots/{group_snapshot_id}
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Shows details for a share group snapshot.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- group_snapshot_id: group_snapshot_id_path
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- project_id: project_id
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- status: group_snapshot_status_required
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- share_group_id: share_group_id
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- name: group_snapshot_name
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- description: group_snapshot_description
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- created_at: group_snapshot_created_at
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- members: group_snapshot_members
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- links: group_snapshot_links
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshot-show-response.json
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:language: javascript
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Create share group snapshot
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===========================
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.. rest_method:: POST /v2/{tenant_id}/share-group-snapshots
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Creates a snapshot from a share.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), unprocessableEntity(422)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- name: group_snapshot_name_option
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- description: group_snapshot_description_option
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- share_group_id: share_group_id
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Request example
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---------------
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.. literalinclude:: samples/share-group-snapshot-create-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- project_id: project_id
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- status: group_snapshot_status_required
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- share_group_id: share_group_id
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- name: group_snapshot_name
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- description: group_snapshot_description
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- created_at: group_snapshot_created_at
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- members: group_snapshot_members
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- links: group_snapshot_links
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshot-create-response.json
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:language: javascript
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Reset share group snapshot state
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================================
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.. rest_method:: POST /v2/{tenant_id}/share-group-snapshots/{group_snapshot_id}/action
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Administrator only. Explicitly updates the state of a share group snapshot.
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Use the ``policy.json`` file to grant permissions for this action
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to other roles.
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Normal response codes: 202
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- group_snapshot_id: group_snapshot_id_path
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- status: group_snapshot_status_required
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Request example
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---------------
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.. literalinclude:: samples/snapshot-actions-reset-state-request.json
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:language: javascript
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Update share group snapshot
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===========================
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.. rest_method:: PUT /v2/{tenant_id}/share-group-snapshots/{group_snapshot_id}
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Updates a share group snapshot.
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Normal response codes: 200
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404), unprocessableEntity(422)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- group_snapshot_id: group_snapshot_id_path
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- name: group_snapshot_name_option
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- description: group_snapshot_description_option
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Request example
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---------------
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.. literalinclude:: samples/snapshot-update-request.json
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:language: javascript
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Response parameters
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-------------------
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.. rest_parameters:: parameters.yaml
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- id: group_snapshot_id
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- project_id: project_id
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- status: group_snapshot_status_required
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- share_group_id: share_group_id
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- name: group_snapshot_name
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- description: group_snapshot_description
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- created_at: group_snapshot_created_at
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- members: group_snapshot_members
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- links: group_snapshot_links
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Response example
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----------------
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.. literalinclude:: samples/share-group-snapshot-update-response.json
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:language: javascript
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Delete share group snapshot
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===========================
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.. rest_method:: DELETE /v2/{tenant_id}/share-group-snapshots/{group_snapshot_id}
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Deletes a share group snapshot.
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Normal response codes: 202
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Error response codes: badRequest(400), unauthorized(401), forbidden(403),
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itemNotFound(404)
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Request
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-------
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.. rest_parameters:: parameters.yaml
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- tenant_id: tenant_id_path
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- group_snapshot_id: group_snapshot_id_path
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