Function

This API is used to query details about BMSs.

Constraints

The query result returned by this interface includes both ECS and BMS details. You need to filter out the BMS details using the flavor used to create the BMSs or the tags added to the BMSs during BMS creation.
If the image is used as the search criteria, other search criteria and pagination criteria are not supported. If both the image and other search criteria are used, the BMS details are filtered out by image. If the image is not used as the search criteria, this interface has no restrictions.

URI

GET /v2.1/{project_id}/servers/detail{?changes-since={changes-since}&image={image}&flavor={flavor}&name={name}&status={status}&limit={limit}&marker={marker}&tags={tags}&not-tags={not-tags}&reservation_id={reservation_id}&sort_key={sort_key}&sort_dir={sort_dir}}

Table 1 lists the parameters.

**Table 1** Parameter description
Parameter	Mandatory	Description
project_id	Yes	Specifies the project ID. For how to obtain the project ID, see Obtaining Required Information.

Request

Request parameters

Parameter	Mandatory	Type	Description
changes-since	No	String	Specifies the timestamp of the last BMS status update. The parameter is in ISO 8601 time format, for example, 2013-06-09T06:42:18Z.
image	No	String	Specifies the image ID. NOTE: If the image is used as the search criteria, other search criteria and pagination criteria are not supported. If both the image and other search criteria are used, the BMS details are filtered out by image. If the image is not used as the search criteria, this interface has no restrictions.
flavor	No	String	Specifies the flavor ID. You can obtain the flavor ID from the BMS console or using the Querying BMS Flavors (Native OpenStack API) API.
name	No	String	Specifies the BMS name. This parameter supports fuzzy matching. For example, the regular expression ?name=bob will return both bob and bobb. To obtain only bob, you can use a regular expression matching the basic database syntax, such as MySQL or PostgreSQL (official website: https://www.postgresql.org/docs/9.2/static/functions-matching.html).
status	No	String	Specifies the BMS status. Value range: ACTIVE: Running, Stopping, Deleting BUILD: Creating ERROR: Faulty HARD_REBOOT: Forcibly Restarting REBOOT: Restarting DELETED: Deleted
limit	No	Integer	Specifies the number of BMSs displayed on each page.
marker	No	String	Specifies the BMS ID to which the marker corresponds. The query will start from the next ID.
tags	No	String	Queries the BMSs with specified tags. Added in micro version 2.26.
not-tags	No	String	Queries the BMSs with tags not containing the specified value. The value is a list of tag keys. NOTE: If the tags added before the function upgrade are in the format of "Key.Value", query tags using "Key". For example, an existing tag is a.b. After the tag function upgrade, query the tag using "not-tags=a". Added in micro version 2.26.
reservation_id	No	String	Specifies the reserved ID, which can be used to query BMSs created in a batch. Added in micro version 2.26.
sort_key	No	String	Specifies the BMS sorting attribute, which can be the BMS UUID (uuid), BMS status (vm_state), BMS name (display_name), BMS task status (task_state), power status (power_state), creation time (created_at), last time when the BMS is updated (updated_at), and AZ (availability_zone). You can specify multiple sort_key and sort_dir pairs. The default sorting is the reverse order by created_at.
sort_dir	No	String	Specifies the sorting direction. asc: The query results are displayed in ascending order. desc (default value): The query results are displayed in descending order.

Example request

With no optional parameter

https://{ECS Endpoint}/v2.1/bbf1946d374b44a0a2a95533562ba954/servers/detail

With an optional parameter

https://{ECS Endpoint}/v2.1/bbf1946d374b44a0a2a95533562ba954/servers/detail?tags=__type_baremetal

With multiple optional parameters

https://{ECS Endpoint}/v2.1/bbf1946d374b44a0a2a95533562ba954/servers/detail?tags=__type_baremetal&name=bms-test01

Response

Response parameters

Parameter	Type	Description
servers	Array of objects	Specifies details about the BMS. For details, see Table 2.

**Table 2** **server** field data structure description
Parameter	Type	Description
name	String	Specifies the BMS name.
id	String	Specifies the unique ID of the BMS.
status	String	Specifies the BMS status. Value range: ACTIVE: The BMS is running, stopped, or being deleted. BUILD: The BMS is being created. ERROR: The BMS is faulty. HARD_REBOOT: The BMS is being forcibly restarted. REBOOT: The BMS is being restarted. SHUTOFF: The BMS is stopped, being started, being deleted, or being rebuilt.
created	String	Specifies when the BMS was created. The timestamp format is YYYY-MM-DDTHH:MM:SSZ (ISO 8601), for example, 2019-05-22T03:30:52Z.
updated	String	Specifies the last time when the BMS was updated. The timestamp format is YYYY-MM-DDTHH:MM:SSZ (ISO 8601), for example, 2019-05-22T04:30:52Z.
flavor	Object	Specifies the BMS flavor. For details, see Table 5.
image	Object	Specifies the BMS image. For details, see Table 6.
tenant_id	String	Specifies the ID of the tenant owning the BMS. The value is in UUID format. This parameter equals to project_id.
key_name	String	Specifies the SSH key name.
user_id	String	Specifies the user ID of the BMS.
metadata	Map<String,String>	Specifies the BMS metadata. It is a user-defined metadata key-value pair. Each key or value contains a maximum of 255 characters.
hostId	String	Specifies the host ID of the BMS.
addresses	Map<String,Array of address objects>	Specifies the network address of the BMS. Specifies the VPC used by the BMS. key: indicates the ID of the VPC used by the BMS. value indicates the VPC details.
security_groups	Array of objects	Specifies the security groups of the BMS. For details, see Table 9.
links	Array of objects	Specifies shortcut links of the BMS. For details, see Table 7.
OS-DCF:diskConfig	String	Specifies the disk configuration method. This is an extended attribute. The value can be: MANUAL: The BMS is created using the partitioning scheme and file system in the image. If the target flavor has a large disk, the API does not partition the remaining disk space. AUTO: The BMS is created using a single partition with the same size as the disk of the target flavor. The API automatically adjusts the file system to adapt to the entire partition.
OS-EXT-AZ:availability_zone	String	Specifies the name of the AZ where the BMS is deployed. This is an extended attribute.
OS-EXT-SRV-ATTR:host	String	Specifies the host name of the BMS. This is an extended attribute.
OS-EXT-SRV-ATTR:hypervisor_hostname	String	Specifies the hypervisor host name. This is an extended attribute provided by the Nova virt driver.
OS-EXT-SRV-ATTR:instance_name	String	Specifies the BMS alias. This is an extended attribute.
OS-EXT-STS:power_state	Integer	Specifies the power status of the BMS. This is an extended attribute. Value range: 0: pending 1: running 2: paused 3: shutdown 4: crashed
OS-EXT-STS:task_state	String	Specifies the task status of the BMS. This is an extended attribute. Value range: rebooting: The BMS is being restarted. reboot_started: The BMS is normally restarted. reboot_started_hard: The BMS is forcibly restarted. powering-off: The BMS is being powered off. powering-on: The BMS is being powered on. rebuilding: The BMS is being rebuilt. scheduling: The BMS is being scheduled. deleting: The BMS is being deleted.
OS-EXT-STS:vm_state	String	Specifies the stability status of the BMS. This is an extended attribute. Value range: active: The BMS is running. shutoff: The BMS is stopped. suspended: The BMS is suspended. reboot: The BMS is restarted.
OS-SRV-USG:launched_at	String	Specifies the time when the BMS was started. This is an extended attribute. The timestamp format complies with ISO 8601, for example, 2019-05-22T03:23:59.000000.
OS-SRV-USG:terminated_at	String	Specifies the time when the BMS was deleted. This is an extended attribute. The timestamp format complies with ISO 8601, for example, 2019-05-22T04:23:59.000000.
os-extended-volumes:volumes_attached	Array of objects	Specifies the attached EVS disks of the BMS. For details, see Table 10.
accessIPv4	String	This is a reserved attribute.
accessIPv6	String	This is a reserved attribute.
fault	Object	Specifies the fault cause. If the BMS is faulty, this field will be returned. For details, see Table 11.
config_drive	String	This is a reserved attribute.
progress	Integer	This is a reserved attribute.
description	String	Specifies description about the BMS. This is a new parameter in micro version 2.19.
host_status	String	Specifies the status of theBMS host. UP: The host is normal. UNKNOWN: The host status is unknown. DOWN: the host is abnormal. MAINTENANCE: The host is being maintained. Empty string: There is no BMS host information. This is a new parameter in micro version 2.16.
OS-EXT-SRV-ATTR:hostname	String	Specifies the host name of the BMS. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:reservation_id	String	Specifies the reserved BMS IDs when BMSs are created in batches. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:launch_index	Integer	Specifies the startup sequence of the BMSs created in batches. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:kernel_id	String	Specifies the UUID of the kernel image when an AMI image is used. In other cases, leave this parameter blank. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:ramdisk_id	String	Specifies the UUID of a RAM disk image when the AMI image is used. In other cases, leave this parameter blank. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:root_device_name	String	Specifies the device name of the BMS system disk, for example, /dev/sda. This is a new parameter in micro version 2.3.
OS-EXT-SRV-ATTR:user_data	String	Specifies the user_data specified during BMS creation. The value is encoded using Base64 or an empty string.
locked	Boolean	Specifies whether the BMS is locked. true: The BMS is locked. false: The BMS is not locked. This is a new parameter in micro version 2.9.
tags	Array of strings	Specifies tags of the BMS. This is a new parameter in micro version 2.26. If you are not using this micro version, the response will not contain the tags parameter. A tag must meet the following requirements: The key and value of a tag are connected using an equal sign (=), for example, key=value. If the value is empty, only the key is returned.
sys_tags	Array of objects	Specifies system tags of the BMS. For details, see Table 3.
enterprise_project_id	String	Specifies the enterprise project ID.
os:scheduler_hints	Object	Specifies scheduling information of the BMS. For details, see Table 4.

**Table 3** **sys_tags** field data structure description
Parameter	Type	Description
key	String	Specifies the system tag key.
value	String	Specifies the system tag value.

**Table 4** **os:scheduler_hints** field data structure description
Parameter	Type	Description
group	Array of strings	Specifies the BMS group ID in UUID format.

**Table 5** **flavor** field data structure description
Parameter	Type	Description
id	String	Specifies the BMS type ID. This field is not supported in microversions later than 2.47.
links	Array of objects	Specifies shortcut links of the BMS type. For details, see Table 7. This field is not supported in microversions later than 2.47.
vcpus	Integer	Specifies the number of CPU cores in the BMS flavor. This field is supported in microversions later than 2.47.
ram	Integer	Specifies the memory size (MB) in the BMS flavor. This field is supported in microversions later than 2.47.
disk	Integer	Specifies the system disk size in the BMS flavor. The value 0 indicates that the disk size is not limited. This field is supported in microversions later than 2.47.
ephemeral	Integer	This is a reserved attribute. This field is supported in microversions later than 2.47.
swap	Integer	This is a reserved attribute. This field is supported in microversions later than 2.47.
original_name	String	This is a reserved attribute. This field is supported in microversions later than 2.47.
extra_specs	Object	Extended flavor field. This field is supported in microversions later than 2.47.

**Table 6** **image** field data structure description
Parameter	Type	Description
id	String	Specifies the image ID of the BMS.
links	Array of objects	Specifies shortcut links of the BMS image. For details, see Table 7.

**Table 7** **links** field data structure description
Parameter	Type	Description
rel	String	Specifies the shortcut link marker name. The value can be: self: resource link that contains the version number. It is used when immediate tracing is required. bookmark: resource link that can be stored for a long time.
href	String	Specifies the corresponding shortcut link.

**Table 8** **address** field data structure description
Parameter	Type	Description
addr	String	Specifies the IP address.
version	Integer	Specifies the type of the IP address. The value can be 4 or 6. 4: The type of the IP address is IPv4. 6: The type of the IP address is IPv6.
OS-EXT-IPS-MAC:mac_addr	String	Specifies the MAC address. This is an extended attribute.
OS-EXT-IPS:type	String	Specifies the IP address type. This is an extended attribute. fixed: indicates the private IP address. floating: indicates the EIP.

**Table 9** **security_groups** field data structure description
Parameter	Type	Description
name	String	If no security group is specified during BMS creation, the default value is used. If a security group is specified when you create the BMS, the value of this parameter is the security group name.

**Table 10** **os-extended-volumes:volumes_attached** field data structure description
Parameter	Type	Description
id	String	Specifies the EVS disk ID.
delete_on_termination	Boolean	Specifies whether to delete the disk when deleting the BMS. true: Yes false: No Added in micro version 2.3.

**Table 11** **fault** field data structure description
Parameter	Type	Description
message	String	Specifies the fault information.
code	Integer	Specifies the fault code.
details	String	Specifies the fault details.
created	String	Specifies the time when the fault occurred. The time is in ISO 8601 format.

Example response

{
    "servers": [
{
            "tenant_id": "c685484a8cc2416b97260938705deb64",
            "addresses": {
                "08a7715f-7de6-4ff9-a343-95ba4209f24a": [
{
                        "OS-EXT-IPS-MAC:mac_addr": "fa:16:3e:0e:c4:77",
                        "OS-EXT-IPS:type": "fixed",
                        "addr": "192.168.0.107",
                        "version": 4
                    }
                ]
            },
            "metadata": {
                "op_svc_userid": "1311c433dd9b408886f57d695c229cbe"
            },
            "OS-EXT-STS:task_state": null,
            "OS-DCF:diskConfig": "MANUAL",
            "OS-EXT-AZ:availability_zone": "az-dc-1",
            "links": [
{
                    "rel": "self",
                    "href": "https://openstack.example.com/v2.1/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd"
                },
{
                    "rel": "bookmark",
                    "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/servers/95bf2490-5428-432c-ad9b-5e3406f869dd"
                    }
            ],
            "OS-EXT-STS:power_state": 1,
            "id": "95bf2490-5428-432c-ad9b-5e3406f869dd",
            "os-extended-volumes:volumes_attached": [
{
                    "id": "dfa375b5-9856-44ad-a937-a4802b6434c3"
                },
{
                    "id": "bb9f1b27-843b-4561-b62e-ca18eeaec417"
                },
{
                    "id": "86e801c3-acc6-465d-890c-d43ba493f553"
                },
{
                    "id": "0994d3ac-3c6a-495c-a439-c597a4f08fa6"
                    }
            ],
            "OS-EXT-SRV-ATTR:host": "bms.az1",
            "image": {
                "links": [
{
                        "rel": "bookmark",
                        "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/images/1a6635d8-afea-4f2b-abb6-27a202bad319"
                    }
                ],
                "id": "1a6635d8-afea-4f2b-abb6-27a202bad319"
            },
            "OS-SRV-USG:terminated_at": null,
            "accessIPv4": "",
            "accessIPv6": "",
            "created": "2017-05-24T06:14:05Z",
            "hostId": "e9c3ee0fcc58ab6085cf30df70b5544eab958858fb50d925f023e53e",
            "OS-EXT-SRV-ATTR:hypervisor_hostname": "nova004@2",
            "key_name": "KeyPair-JX",
            "flavor": {
                "links": [
{
                        "rel": "bookmark",
                        "href": "https://openstack.example.com/c685484a8cc2416b97260938705deb65/flavors/physical.83.medium"
                    }
                ],
                "id": "physical.83.medium"
            },
            "security_groups": [
{
                    "name": "0011b620-4982-42e4-ad12-47c95ca495c4"
                    }
            ],
            "config_drive": "",
            "OS-EXT-STS:vm_state": "active",
            "OS-EXT-SRV-ATTR:instance_name": "instance-0000ebd3",
            "user_id": "1311c433dd9b408886f57d695c229cbe",
            "name": "bms",
            "progress": 0, 
            "OS-SRV-USG:launched_at": "2017-05-25T03:40:25.066078",
            "updated": "2017-05-25T03:40:25Z",
            "status": "ACTIVE"
                    }
    ]
}

Returned Values

Normal values

Returned Values	Description
200	The request has been successfully processed.

For details about other returned values, see Status Codes.

Error Codes

See Error Codes.