Example 3: Querying Backups

Scenarios

This section describes how to use APIs to query all backups of a tenant by page.

The operations described in this section include information query by page and data filtering and sorting. For details about the parameters, see Querying All Backups.

Involved APIs

Querying backups involves the following APIs:

• Querying backups based on a given limit and offset
• Querying backups based on a given resource type

Procedure

1. Query backups based on a given limit and offset.
   • API

     URI format: GET /v3/{project_id}/backups

     For details, see Querying All Backups.

   • Sample request

     GET:https://{endpoint}/v3/0605767b5780d5762fc5c0118072a564/ backups?limit=100&offset=0

     Obtain the value of {endpoint} from Regions and Endpoints.

   • Sample response

     {
        "backups": [
              ......
             {
                 "children": [],
                 "checkpoint_id": "e6aec7a9-7b03-4c1d-8a07-5983b53c53f3",
                 "created_at": "2020-08-18T06:00:45.375070",
                 "description": null,
                 "expired_at": null,
                 "extend_info": {
                     "app_consistency": {
                         "app_consistency": "0",
                         "app_consistency_status": "0",
                         "app_consistency_error_code": "0",
                         "app_consistency_error_message": ""
                     },
                     "auto_trigger": true,
                     "bootable": null,
                     "os_images_data": null,
                     "progress": null,
                     "snapshot_id": null,
                     "support_lld": false,
                     "supported_restore_mode": "backup",
                     "system_disk": false,
                     "contain_system_disk": true,
                     "architecture": "x86_64"
                 },
                 "id": "62617971-839d-4d23-8dfd-4ca65c039bdf",
                 "image_type": "backup",
                 "name": "autobk_cf91_0003",
                 "parent_id": null,
                 "project_id": "0605767b5780d5762fc5c0118072a564",
                 "protected_at": "2020-08-18T06:01:10.432117",
                 "provider_id": "0daac4c5-6707-4851-97ba-169e36266b66",
                 "resource_az": "br-iaas-odin1a",
                 "resource_id": "d6bf7592-ca52-43a2-9979-e418d64b29bb",
                 "resource_name": "xzl_ecs-0003-0001",
                 "resource_size": 40,
                 "resource_type": "OS::Nova::Server",
                 "status": "available",
                 "updated_at": "2020-08-18T06:06:44.928325",
                 "vault_id": "1572bd27-e221-4f28-94ca-9777d232fcd7",
                 "replication_records": []
             }
         ],
         "count": 1663
     }

2. Query backups based on a given resource type.
   • API

     URI format: GET /v3/{project_id}/backups

     The used API is the same as that provided in 1.

   • Sample request

     GET: https://{endpoint}/v3/0605767b5780d5762fc5c0118072a564/backups?resource_type=OS::Nova::Server&limit=5&offset=0

     Obtain the value of {endpoint} from Regions and Endpoints.

   • Sample response

     {
         "backups": [
              ......
             {
                 "children": [],
                 "checkpoint_id": "e328d05e-4b28-4898-b8c1-2bfe6621ec03",
                 "created_at": "2020-08-18T07:00:46.932061",
                 "description": null,
                 "expired_at": null,
                 "extend_info": {
                     "app_consistency": {
                         "app_consistency": "0",
                         "app_consistency_status": "0",
                         "app_consistency_error_code": "0",
                         "app_consistency_error_message": ""
                     },
                     "auto_trigger": true,
                     "bootable": null,
                     "os_images_data": null,
                     "progress": null,
                     "snapshot_id": null,
                     "support_lld": false,
                     "supported_restore_mode": "backup",
                     "system_disk": false,
                     "contain_system_disk": true,
                     "architecture": "x86_64"
                 },
                 "id": "c892ed58-3a18-47c2-9e31-a1d543dc490a",
                 "image_type": "backup",
                 "name": "autobk_7234_0003",
                 "parent_id": null,
                 "project_id": "0605767b5780d5762fc5c0118072a564",
                 "protected_at": "2020-08-18T07:01:12.675112",
                 "provider_id": "0daac4c5-6707-4851-97ba-169e36266b66",
                 "resource_az": "br-iaas-odin1a",
                 "resource_id": "d6bf7592-ca52-43a2-9979-e418d64b29bb",
                 "resource_name": "xzl_ecs-0003-0001",
                 "resource_size": 40,
                 "resource_type": "OS::Nova::Server",
                 "status": "available",
                 "updated_at": "2020-08-18T07:06:47.518054",
                 "vault_id": "1572bd27-e221-4f28-94ca-9777d232fcd7",
                 "replication_records": []
             }
         ],
         "count": 150
     }