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Get One Cluster in One Project

On this page

  • Required Roles
  • Request
  • Request Path Parameters
  • Request Query Parameters
  • Request Body Parameters
  • Response
  • Response Parameters
  • Example Request
  • Example Response
  • Response Header
  • Response Body

Retrieve details for one cluster in one project.

Required Roles

You can successfully call this endpoint with any assigned role.

Request

Base URL: https://{OPSMANAGER-HOST}:{PORT}/api/public/v1.0

GET /groups/{PROJECT-ID}/clusters/{CLUSTER-ID}

Request Path Parameters

Name
Type
Description

PROJECT-ID

string

Unique identifier for the project.

CLUSTER-ID

string

Unique identifier for the cluster you want to retrieve.

Request Query Parameters

The following query parameters are optional:

Name
Type
Necessity
Description
Default

pretty

boolean

Optional

Flag indicating whether the response body should be in a prettyprint format.

false

envelope

boolean

Optional

Flag that indicates whether or not to wrap the response in an envelope.

Some API clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query.

For endpoints that return one result, the response body includes:

Name
Description

status

HTTP response code

content

Expected response body

false

Request Body Parameters

This endpoint doesn't use HTTP request body parameters.

Response

Response Parameters

Name
Type
Description

clusterName

string

Display name of the cluster. Note that mongod itself doesn't allow you to name a cluster; Ops Manager supplies this name and you can update it. For a replica set within a sharded cluster, the cluster name is the name of its parent cluster.

groupId

string

Unique identifier of the project to which the cluster belongs.

id

string

Unique identifier of the cluster.

lastHeartbeat

date

Timestamp in ISO 8601 date and time format in UTC when Ops Manager most recently processed a ping from this cluster.

replicaSetName

string

Replica set name. Ops Manager returns this value when a cluster has a typeName of REPLICA_SET or CONFIG_SERVER_REPLICA_SET.

shardName

string

Shard name. Ops Manager returns this value when a cluster has a typeName of SHARDED or a REPLICA_SET that part of a sharded cluster.

typeName

string

Cluster type. Ops Manager may return:

typeName
Description

REPLICA_SET

A replica set.

SHARDED

A sharded cluster where each shard is a standalone instance. No shards are replica sets.

SHARDED_REPLICA_SET

A sharded cluster that contains at least one shard that is a replica set.

CONFIG_SERVER_REPLICA_SET

Config servers deployed as a replica set.

Example Request

curl --user "{PUBLIC-KEY}:{PRIVATE-KEY}" --digest \
     --header "Accept: application/json" \
     --include \
     --request GET "https://<OpsManagerHost>:<Port>/api/public/v1.0/groups/{PROJECT-ID}/clusters/{CLUSTER-ID}?pretty=true"

Example Response

Response Header

HTTP/1.1 401 Unauthorized
Content-Type: application/json;charset=ISO-8859-1
Date: {dateInUnixFormat}
WWW-Authenticate: Digest realm="MMS Public API", domain="", nonce="{nonce}", algorithm=MD5, op="auth", stale=false
Content-Length: {requestLengthInBytes}
Connection: keep-alive
HTTP/1.1 200 OK
Vary: Accept-Encoding
Content-Type: application/json
Strict-Transport-Security: max-age=300
Date: {dateInUnixFormat}
Connection: keep-alive
Content-Length: {requestLengthInBytes}
X-MongoDB-Service-Version: gitHash={gitHash}; versionString={ApplicationVersion}

Response Body

1{
2  "clusterName": "myRS",
3  "groupId": "5e84b94c003f2d6370004f4e",
4  "id": "5e8ba20e87d9396ca9b96bd0",
5  "lastHeartbeat": "2020-06-10T14:51:28Z",
6  "links": [
7    {
8      "href": "https://example.com:8080/api/public/v1.0/groups/5e84b94c003f2d6370004f4e/clusters/5e8ba20e87d9396ca9b96bd0",
9      "rel": "self"
10    }
11  ],
12  "replicaSetName": "myRS",
13  "typeName": "REPLICA_SET"
14}

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