Querying Summary Information About VBS Backups (Native OpenStack V3 API)¶
Function¶
This API is used to query summary information about VBS backups.
URI¶
URI format
GET /v3/{project_id}/backups
Parameter description
Parameter
Mandatory
Description
project_id
Yes
Project ID
Request filter parameter description
Parameter
Mandatory
Type
Description
name
No
string
Name of the backups to be queried. This parameter is used to query the backups whose names are specified character strings.
status
No
string
Status of the backups to be queried. This parameter is used to query the backups in a specified state. The value can be available, error, restoring, creating, deleting, or error_restoring.
offset
No
int
Offset of the queried information
limit
No
int
Maximum number of query results that can be returned
volume_id
No
string
Disk ID of the backups to be queried. It is used to query the backups for specific disks.
with_count
No
boolean
The query result contains the count field whose default value is False. This field is first available in version 3.45.
name~
No
string
Fuzzy query by backup name. This parameter is added in version 3.31.
status~
No
string
Fuzzy query by backup status. This parameter is added in version 3.31.
volume_id~
No
string
Fuzzy query by disk ID. This parameter is added in version 3.31.
Note
If the version features such as with_count, name~, status~, and volume_id~ are used, add Openstack-Api-Version": volume 3.45 (3.45 is the version number) to the header when requesting the URL.
Example request
GET /v3/{project_id}/backups?name=backup&status=error&limit=10&volume_id=7d7c6fbe-d7ee-4b4d-8bae-bdd08b5604bb
Request¶
None
Response¶
Parameter description
Parameter
Type
Description
backups
list<dict>
Backup list returned by the query request. For details, see the backup field description.
backup field description
Parameter
Type
Description
id
string
Backup ID
links
list<dict>
Backup URL. For details, see the links field description.
name
string
Backup name
backups_links
list<dict>
Only part of a tenant's backup information is queried, such as query by page with the limit specified and when the number of backups exceeds 1000.
links field description
Parameter
Type
Description
href
string
URL of the last backup queried
rel
string
Relationship between the query result and href. The value next indicates that some backups are not obtained.
Example response
{ "backups": [ { "id": "1d1139d8-8989-49d3-8aa1-83eb691e6db2", "links": [ { "href": "http://192.168.82.222:8776/v2/b23b579f08c84228b9b4673c46f0c442/backups/1d1139d8-8989-49d3-8aa1-83eb691e6db2", "rel": "self" }, { "href": "http://192.168.82.222:8776/b23b579f08c84228b9b4673c46f0c442/backups/1d1139d8-8989-49d3-8aa1-83eb691e6db2", "rel": "bookmark" } ], "name": null }, { "id": "b3cf7a16-decc-4beb-8077-682737d94a58", "links": [ { "href": "http://192.168.82.222:8776/v2/b23b579f08c84228b9b4673c46f0c442/backups/b3cf7a16-decc-4beb-8077-682737d94a58", "rel": "self" }, { "href": "http://192.168.82.222:8776/b23b579f08c84228b9b4673c46f0c442/backups/b3cf7a16-decc-4beb-8077-682737d94a58", "rel": "bookmark" } ], "name": null } ], "backups_links": [ { "href": "http://192.168.82.222:8776/b23b579f08c84228b9b4673c46f0c442/backups?limit=1&offset=1&marker=b3cf7a16-decc-4beb-8077-682737d94a58", "rel": "next" } ] }
Status Codes¶
Normal
200
Abnormal
Status Codes
Description
400 Bad Request
The server failed to process the request.
401 Unauthorized
You must enter the username and password to access the requested page.
403 Forbidden
You are forbidden to access the requested page.
404 Not Found
The server could not find the requested page.
405 Method Not Allowed
You are not allowed to use the method specified in the request.
406 Not Acceptable
The response generated by the server could not be accepted by the client.
407 Proxy Authentication Required
You must use the proxy server for authentication so that the request can be processed.
408 Request Timeout
The request timed out.
409 Conflict
The request could not be processed due to a conflict.
500 Internal Server Error
Failed to complete the request because of an internal service error.
501 Not Implemented
Failed to complete the request because the server does not support the requested function.
502 Bad Gateway
Failed to complete the request because the request is invalid.
503 Service Unavailable
Failed to complete the request because the service is unavailable.
504 Gateway Timeout
A gateway timeout error occurred.
Error Codes¶
For details, see Error Codes.