Updated on 2025-10-17 GMT+08:00

Querying Backup Metadata

Function

This API is used to query the metadata of the resources that are backed up.

Debugging

You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.

URI

GET /v3/{project_id}/backups/{backup_id}/metadata

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

backup_id

Yes

String

Backup ID. Default value: N/A

For details about how to obtain the backup ID, see Obtaining a Backup ID.

project_id

Yes

String

Project ID. Default value: N/A

Request Parameters

None

Response Parameters

Status code: 200

Table 2 Response body parameters

Parameter

Type

Description

backup_id

String

Backup ID.

For details about how to obtain the backup ID, see Obtaining a Backup ID.

backups

String

Cloud server backup information. Range: N/A

flavor

String

Cloud server specifications. Range: N/A

floatingips

Array of strings

Floating IP address of the cloud server. Range: N/A

interface

String

Cloud server API. Range: N/A

ports

Array of strings

Cloud server port. Range: N/A

server

String

Cloud server information. Range: N/A

volumes

Array of strings

Cloud server volume information. Range: N/A

Example Requests

GET https://{endpoint}/v3/f841e01fd2b14e7fa41b6ae7aa6b0594/backups/ca994f11-9f96-4c6c-891f-13c5cdd2507d/metadata

Example Responses

Status code: 200

OK

{
  "backup_id" : "6df2b54c-dd62-4059-a07c-1b8f24f2725d",
  "backups" : "{\"provider_id\": \"0daac4c5-6707-4851-97ba-169e36266b66\", \"checkpoint_id\": \"8b0851a8-adf3-4f4c-a914-dead08bf9664\", \"updated_at\": null, \"vault_id\": \"3b5816b5-f29c-4172-9d9a-76c719a659ce\", \"id\": \"6df2b54c-dd62-4059-a07c-1b8f24f2725d\", \"resource_az\": \"az1.dc1\", \"image_type\": \"backup\", \"resource_id\": \"94eba8b2-acc9-4d82-badc-127144cc5526\", \"resource_size\": 40, \"children\": [], \"parent_id\": null, \"extend_info\": {\"auto_trigger\": true, \"supported_restore_mode\": \"backup\", \"os_images_data\": null, \"contain_system_disk\": true, \"snapshot_id\": null, \"bootable\": null, \"progress\": null, \"support_lld\": true, \"app_consistency\": {\"app_consistency_error_code\": \"0\", \"app_consistency_status\": \"0\", \"app_consistency_error_message\": \"\", \"app_consistency\": \"0\"}}, \"project_id\": \"4229d7a45436489f8c3dc2b1d35d4987\", \"status\": \"available\", \"resource_name\": \"ecs-1f0f-0002\", \"description\": \"backup_description\", \"expired_at\": null, \"replication_records\": [], \"name\": \"backup_name\", \"created_at\": \"2019-05-10T07:59:12.084695\", \"protected_at\": null, \"resource_type\": \"OS::Nova::Server\"}",
  "server" : "{\"server\":{\"tags\":[\"key_01\",\"key_02\"],\"progress\":0,\"links\":[{\"rel\":\"self\",\"href\":\"https://compute.region.dc1.domainname.com/v2.1/4229d7a45436489f8c3dc2b1d35d4987/servers/94eba8b2-acc9-4d82-badc-127144cc5526\"},{\"rel\":\"bookmark\",\"href\":\"https://compute.region.dc1.domainname.com/4229d7a45436489f8c3dc2b1d35d4987/servers/94eba8b2-acc9-4d82-badc-127144cc5526\"}],\"id\":\"94eba8b2-acc9-4d82-badc-127144cc5526\",\"name\":\"ecs-1f0f-0002\",\"status\":\"ACTIVE\",\"OS-EXT-STS:vm_state\":\"active\",\"OS-EXT-STS:power_state\":1,\"OS-EXT-STS:task_state\":null,\"flavor\":{\"links\":[{\"rel\":\"bookmark\",\"href\":\"https://compute.region.dc1.domainname.com/4229d7a45436489f8c3dc2b1d35d4987/flavors/s2.small.1\"}],\"id\":\"s2.small.1\"},\"accessIPv4\":\"\",\"accessIPv6\":\"\",\"image\":\"\",\"OS-EXT-SRV-ATTR:hostname\":\"ecs-1f0f-0002\",\"OS-EXT-SRV-ATTR:host\":\"az1.dc1\",\"tenant_id\":\"4229d7a45436489f8c3dc2b1d35d4987\",\"user_id\":\"38d65be2ecd840d19046e239e841a734\",\"OS-EXT-AZ:availability_zone\":\"az1.dc1\",\"OS-EXT-SRV-ATTR:hypervisor_hostname\":\"nova001@248\",\"OS-EXT-SRV-ATTR:launch_index\":0,\"OS-EXT-SRV-ATTR:user_data\":\"IyEvYmluL2Jhc2gKZWNobyAncm9vdDokNiQ2OUNsYVckUFNka1pZa2RicGFsTFJGRnNLejhJVGp4eUlLSjNya1M3UURaMlRmT0J3Nk9ndUVhRm8xdGhMRS43aWpvc3RFZTlzVkYuQjBGNm1UQURxZEhWbTkxTDEnIHwgY2hwYXNzd2QgLWU7\",\"OS-SRV-USG:launched_at\":\"2019-05-08T08:53:07.000000\",\"OS-SRV-USG:terminated_at\":null,\"config_drive\":\"\",\"created\":\"2019-05-08T08:52:22Z\",\"description\":\"\",\"key_name\":null,\"locked\":false,\"updated\":\"2019-05-08T08:53:12Z\",\"metadata\":{\"charging_mode\":\"0\",\"image_name\":\"Public CentOS 7.6 64bit for Test\",\"metering.cloudServiceType\":\"hws.service.type.ec2\",\"metering.image_id\":\"79bee4ee-0025-4645-b004-23d2a66f6eec\",\"metering.imagetype\":\"gold\",\"metering.resourcespeccode\":\"s2.small.1.linux\",\"metering.resourcetype\":\"1\",\"os_bit\":\"64\",\"os_type\":\"Linux\",\"vpc_id\":\"df963ec6-561c-4c69-9787-0456a55f8fd0\"},\"hostId\":\"bfced2732a5c5f974a1882616828d31d32c0d79964d26b1f3d8694e3\",\"OS-EXT-SRV-ATTR:kernel_id\":\"\",\"OS-EXT-SRV-ATTR:ramdisk_id\":\"\",\"OS-EXT-SRV-ATTR:root_device_name\":\"/dev/vda\",\"os-extended-volumes:volumes_attached\":[{\"id\":\"eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\",\"delete_on_termination\":true}],\"OS-DCF:diskConfig\":\"MANUAL\",\"security_groups\":[{\"name\":\"sg-a924\"}],\"OS-EXT-SRV-ATTR:reservation_id\":\"r-y43be5p0\",\"addresses\":{\"df963ec6-561c-4c69-9787-0456a55f8fd0\":[{\"OS-EXT-IPS-MAC:mac_addr\":\"fa:16:3e:ef:d5:fb\",\"version\":4,\"addr\":\"192.168.1.128\",\"OS-EXT-IPS:type\":\"fixed\"},{\"OS-EXT-IPS-MAC:mac_addr\":\"fa:16:3e:ef:d5:fb\",\"version\":4,\"addr\":\"100.64.1.29\",\"OS-EXT-IPS:type\":\"floating\"}]},\"host_status\":\"UP\",\"OS-EXT-SRV-ATTR:instance_name\":\"instance-00260179\"}}",
  "volumes" : [ "{\"volume\":{\"attachments\":[{\"attached_at\":\"2019-05-08T08:52:48.810938\",\"attachment_id\":\"8cbc141a-9403-48e2-9323-6c05683e7e50\",\"device\":\"/dev/vda\",\"host_name\":null,\"id\":\"eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\",\"server_id\":\"94eba8b2-acc9-4d82-badc-127144cc5526\",\"volume_id\":\"eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\"}],\"availability_zone\":\"az1.dc1\",\"backup_id\":null,\"bootable\":\"true\",\"consistencygroup_id\":null,\"created_at\":\"2019-05-08T08:52:26.824375\",\"dedicated_storage_id\":null,\"dedicated_storage_name\":null,\"description\":\"\",\"encrypted\":false,\"enterprise_project_id\":\"0\",\"id\":\"eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\",\"lifecycle\":0,\"links\":[{\"href\":\"https://evs.cn-north-1.myhuaweicloud.com/v2/4229d7a45436489f8c3dc2b1d35d4987/os-vendor-volumes/eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\",\"rel\":\"self\"},{\"href\":\"https://evs.cn-north-1.myhuaweicloud.com/4229d7a45436489f8c3dc2b1d35d4987/os-vendor-volumes/eccbcfdd-f843-4bbb-b2c0-a5ce861f9376\",\"rel\":\"bookmark\"}],\"metadata\":{\"__openstack_region_name\":\"az1.dc1\",\"__system__volume_name\":\"ecs-1f0f-0002\",\"attached_mode\":\"rw\",\"readonly\":\"False\"},\"migration_status\":null,\"multiattach\":false,\"name\":\"ecs-1f0f-0002\",\"os-vol-host-attr:host\":\"az1.dc1#2\",\"os-vol-mig-status-attr:migstat\":null,\"os-vol-mig-status-attr:name_id\":null,\"os-vol-tenant-attr:tenant_id\":\"4229d7a45436489f8c3dc2b1d35d4987\",\"os-volume-replication:extended_status\":null,\"plan_delete_at\":null,\"pre_deleted_at\":null,\"provider_location\":\"{\"storage_type\": \"FC_DSWARE\", \"vol_name\": \"eccbcfddf8434bbbb2c0a5ce861f9376\", \"offset\": 4, \"ip\": \"192.144.44.120\", \"urn\": \"urn:sites:4D760908:volumes:3975388\", \"uri\": \"/service/sites/4D760908/volumes/3975388\", \"pool\": \"2\"}\",\"replication_status\":\"disabled\",\"restored_from_recycle_bin_at\":null,\"service_type\":\"EVS\",\"shareable\":false,\"size\":40,\"snapshot_id\":null,\"source_volid\":null,\"status\":\"in-use\",\"storage_cluster_id\":\"0\",\"sys_tags\":{\"_sys_enterprise_project_id\":\"0\"},\"tags\":{},\"updated_at\":\"2019-05-10T03:52:41.053912\",\"user_id\":\"38d65be2ecd840d19046e239e841a734\",\"volume_image_metadata\":{\"__account_code\":\"\",\"__backup_id\":\"\",\"__data_origin\":\"\",\"__description\":\"\",\"__image_location\":\"192.149.48.66:443:pcsimssouthchina:79bee4ee-0025-4645-b004-23d2a66f6eec\",\"__image_size\":\"647303168\",\"__image_source_type\":\"uds\",\"__imagetype\":\"gold\",\"__isregistered\":\"true\",\"__lazyloading\":\"true\",\"__originalimagename\":\"79bee4ee-0025-4645-b004-23d2a66f6eec\",\"__os_bit\":\"64\",\"__os_type\":\"Linux\",\"__os_version\":\"CentOS 7.6 64bit\",\"__platform\":\"CentOS\",\"__productcode\":\"\",\"__support_kvm\":\"true\",\"__support_xen\":\"true\",\"checksum\":\"99914b932bd37a50b983c5e7c90ae93b\",\"container_format\":\"bare\",\"disk_format\":\"zvhd2\",\"image_id\":\"79bee4ee-0025-4645-b004-23d2a66f6eec\",\"image_name\":\"Public CentOS 7.6 64bit for Test\",\"min_disk\":\"40\",\"min_ram\":\"0\",\"size\":\"2\",\"virtual_env_type\":\"FusionCompute\"},\"volume_qos_specs\":null,\"volume_type\":\"SATA\"}}" ],
  "interface" : "{\"interfaceAttachments\": [{\"port_state\": \"ACTIVE\", \"fixed_ips\": [{\"subnet_id\": \"63b881a8-daf0-45b1-90d8-e0c01a9e5275\", \"ip_address\": \"192.168.1.128\"}], \"port_id\": \"76a45e6e-8f02-4de2-9358-0110280ed000\", \"net_id\": \"0756f84d-03b3-44a0-95d8-c1ac70058f9d\", \"mac_addr\": \"fa:16:3e:ef:d5:fb\"}]}",
  "flavor" : "{\"flavor\": {\"name\": \"s2.small.1\", \"links\": [{\"href\": \"https://compute.Region.dc1.domainname.com/v2/4229d7a45436489f8c3dc2b1d35d4987/flavors/s2.small.1\", \"rel\": \"self\"}, {\"href\": \"https://compute.Region.dc1.domainname.com/4229d7a45436489f8c3dc2b1d35d4987/flavors/s2.small.1\", \"rel\": \"bookmark\"}], \"ram\": 1024, \"OS-FLV-DISABLED:disabled\": false, \"vcpus\": 1, \"swap\": \"\", \"os-flavor-access:is_public\": true, \"rxtx_factor\": 1.0, \"OS-FLV-EXT-DATA:ephemeral\": 0, \"disk\": 0, \"id\": \"s2.small.1\"}}",
  "ports" : [ "{\"port\":{\"id\":\"76a45e6e-8f02-4de2-9358-0110280ed000\",\"name\":\"\",\"admin_state_up\":true,\"status\":\"ACTIVE\",\"network_id\":\"0756f84d-03b3-44a0-95d8-c1ac70058f9d\",\"tenant_id\":\"4229d7a45436489f8c3dc2b1d35d4987\",\"project_id\":\"4229d7a45436489f8c3dc2b1d35d4987\",\"device_id\":\"94eba8b2-acc9-4d82-badc-127144cc5526\",\"mac_address\":\"fa:16:3e:ef:d5:fb\",\"device_owner\":\"compute:az1.dc1\",\"description\":\"\",\"created_at\":\"2019-05-08T08:52:25\",\"updated_at\":\"2019-05-08T08:52:25\",\"port_security_enabled\":true,\"tags\":[],\"security_groups\":[\"a27d2564-b40c-41ec-9eb6-6eca3ff5aeee\"],\"allowed_address_pairs\":[],\"extra_dhcp_opts\":[],\"fixed_ips\":[{\"subnet_id\":\"63b881a8-daf0-45b1-90d8-e0c01a9e5275\",\"ip_address\":\"192.168.1.128\"}],\"dns_assignment\":[{\"ip_address\":\"192.168.1.128\",\"hostname\":\"ip-192-168-1-128\",\"fqdn\":\"ip-192-168-1-128.southchina.compute.internal.\"}],\"qos_policy_id\":null,\"dns_name\":\"ip-192-168-1-128\",\"dns_domain\":\"southchina.compute.internal.\",\"instance_id\":\"\",\"instance_type\":\"\",\"ecs_flavor\":\"\",\"binding:host_id\":\"az1.dc1\",\"binding:vif_type\":\"cascading\",\"binding:vnic_type\":\"normal\",\"binding:vif_details\":{\"primary_interface\":true},\"binding:profile\":{}}}" ],
  "floatingips" : [ "{\"floatingips\":null}" ]
}

Status Codes

Status Code

Description

200

OK

Error Codes

See Error Codes.