Hosts API - GET a host

Gets the parameters of the specified host.

The request produces an application/json payload.

GET
  • Managed https://{your-domain}/e/{your-environment-id}/api/v1/entity/infrastructure/hosts/{meIdentifier}
  • SaaS https://{your-environment-id}.live.dynatrace.com/api/v1/entity/infrastructure/hosts/{meIdentifier}

Parameters

Parameter Type Description In Required
meIdentifier string

The Dynatrace entity ID of the required host.

path required

Response format

The Host object

Element Type Description
entityId string

The Dynatrace entity ID of the required entity.

displayName string

The name of the Dynatrace entity as displayed in the UI.

customizedName string

The customized name of the entity

discoveredName string

The discovered name of the entity

firstSeenTimestamp integer

The timestamp of when the entity was first detected, in UTC milliseconds

lastSeenTimestamp integer

The timestamp of when the entity was last detected, in UTC milliseconds

tags TagInfo[]

The list of entity tags.

fromRelationships object
toRelationships object
boshInstanceId string

The Cloud Foundry BOSH instance ID.

cpuCores integer
bitness string
gceProject string

The Google Compute Engine project.

agentVersion AgentVersion

The version of OneAgent currently running on the entity.

kubernetesNode string

The kubernetes node the entity is in.

boshAvailabilityZone string

The Cloud Foundry BOSH availability zone.

simultaneousMultithreading integer

The AIX instance simultaneous threads count.

openstackVmName string
awsInstanceId string
azureSku string
azureComputeModeName string
gceMachineType string

The Google Compute Engine machine type.

awsNameTag string

The name inherited from AWS.

publicIp string
autoScalingGroup string
managementZones EntityShortRepresentation[]

The management zones that the entity is part of.

openStackInstaceType string
softwareTechnologies TechnologyInfo[]
ipAddresses string[]
awsSecurityGroup string[]
azureHostNames string[]
azureSiteNames string[]
openstackProjectName string
beanstalkEnvironmentName string
localHostName string
consumedHostUnits string
logicalCpus integer

The AIX instance logical CPU count.

boshName string

The Cloud Foundry BOSH name.

isMonitoringCandidate boolean
gceInstanceName string

The Google Compute Engine instance name.

gcePublicIpAddresses InetAddress[]

The public IP addresses of the Google Compute Engine.

openstackSecurityGroups string[]
monitoringMode string
paasMemoryLimit integer
paasAgentVersions AgentVersion[]

The versions of the PaaS agents currently running on the entity.

gceInstanceId string

The Google Compute Engine instance ID.

hostGroup HostGroup

The host group the entity is in.

cloudType string
gcpZone string

The Google Cloud Platform Zone.

paasType string
osType string
boshInstanceName string

The Cloud Foundry BOSH instance name.

scaleSetName string
userLevel string
gceProjectId string

The Google Compute Engine numeric project ID.

awsInstanceType string
vmwareName string
logicalCpuCores integer
localIp string
oneAgentCustomHostName string

The custom name defined in OneAgent config.

osVersion string
azureVmName string
esxiHostName string
amiId string
boshStemcellVersion string

The Cloud Foundry BOSH stemcell version.

hypervisorType string
kubernetesCluster string

The kubernetes cluster the entity is in.

publicHostName string
kubernetesLabels object

The kubernetes labels defined on the entity.

cloudPlatformVendorVersion string

Defines the cloud platform vendor version.

openstackAvZone string
osArchitecture string
virtualCpus integer

The AIX instance virtual CPU count.

boshDeploymentId string

The Cloud Foundry BOSH deployment ID.

openstackComputeNodeName string

The HostGroup object

Element Type Description
meId string

The Dynatrace entity ID of the host group.

name string

The name of the Dynatrace entity, displayed in the UI.

The InetAddress object

Element Type Description
canonicalHostName string
multicastAddress boolean
anyLocalAddress boolean
loopbackAddress boolean
linkLocalAddress boolean
siteLocalAddress boolean
mcglobal boolean
mcnodeLocal boolean
mclinkLocal boolean
mcsiteLocal boolean
mcorgLocal boolean
address string[]
hostAddress string
hostName string

The TechnologyInfo object

Element Type Description
type string
edition string
version string

The EntityShortRepresentation object

The short representation of a Dynatrace entity.

Element Type Description
id string

The ID of the Dynatrace entity.

name string

The name of the Dynatrace entity.

description string

A short description of the Dynatrace entity.

The AgentVersion object

Defines the version of the agent currently running on the entity.

Element Type Description
major integer

The major version number.

minor integer

The minor version number.

revision integer

The revision number.

sourceRevision string

A string representation of the SVN revision number.

timestamp string

A timestamp string: format "yyyymmdd-hhmmss

The TagInfo object

Tag of a Dynatrace entity.

Element Type Description
context string

The origin of the tag, such as AWS or Cloud Foundry.

Custom tags use the CONTEXTLESS value.

key string

The key of the tag.

Custom tags have the tag value here.

value string

The value of the tag.

Not applicable to custom tags.

Example

In this example, the request queries the parameters of the tag009 host, which has the ID of HOST-B7A6F9EE9F366CB5.

The API token is passed in the Authorization header.

Curl

curl -X GET \
  https://mySampleEnv.live.dynatrace.com/api/v1/entity/infrastructure/hosts/HOST-B7A6F9EE9F366CB5 \
  -H 'Authorization: Api-Token abcdefjhij1234567890'

Request URL

https://mySampleEnv.live.dynatrace.com/api/v1/entity/infrastructure/hosts/HOST-B7A6F9EE9F366CB5

Response body

{
  "entityId": "HOST-B7A6F9EE9F366CB5",
  "displayName": "tag009",
  "discoveredName": "tag009",
  "firstSeenTimestamp": 1538473087608,
  "lastSeenTimestamp": 1538641647769,
  "tags": [
    {
      "context": "CONTEXTLESS",
      "key": "loadtest"
    },
    {
      "context": "CONTEXTLESS",
      "key": "host tag"
    }
  ],
  "fromRelationships": {
    "isNetworkClientOfHost": [
      "HOST-80FF8584D8954C1D",
      "HOST-A281F848361E79A1"
    ]
  },
  "toRelationships": {
    "isProcessOf": [
      "PROCESS_GROUP_INSTANCE-9146FB8A6A155F93"
    ],
    "isSiteOf": [
      "GEOLOC_SITE-F72DF471AE5F56F6"
    ],
    "isNetworkClientOfHost": [
      "HOST-80FF8584D8954C1D"
    ],
    "runsOn": [
      "PROCESS_GROUP-83D74C22E79B074F"
    ]
  },
  "osType": "LINUX",
  "osArchitecture": "X86",
  "osVersion": "Ubuntu 18.04.1",
  "ipAddresses": [
    "127.0.0.1",
    "192.168.1.1"
  ],
  "bitness": "64bit",
  "cpuCores": 4,
  "logicalCpuCores": 8,
  "consumedHostUnits": 2,
  "managementZones": [
    {
      "id": "6164525246045854296",
      "name": "Zone Service E"
    },
    {
      "id": "5678",
      "name": "Infrastructure Linux"
    }
  ]
}

Response code

200