Return the Latest Targets for Prometheus

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Syntax

Request Path Parameters
Request Query Parameters
Request Body Parameters
Response Elements
Example Request
Example Response

Note

Groups and projects are synonymous terms. Your {PROJECT-ID} is the same as your project id. For existing groups, your group/project id remains the same. This page uses the more familiar term group when referring to descriptions. The endpoint remains as stated in the document.

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

Syntax

GET /groups/{GROUP-ID}/discovery

Request Path Parameters

Name	Type	Necessity	Description
{PROJECT-ID}	string	Required	Unique 24-hexadecimal digit string that identifies your project.

Request Query Parameters

The following query parameters are optional:

Name	Type	Necessity	Description	Default
pageNum	number	Optional	One-based integer that returns a subsection of results.	`1`
itemsPerPage	number	Optional	Number of items to return per page, up to a maximum of 500.	`100`
pretty	boolean	Optional	Flag that indicates 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 a list of results, the `content` object is an envelope. Ops Manager adds the `status` field to the response body.	`false`

Request Body Parameters

This endpoint doesn't use HTTP request body parameters.

Response Elements

The response includes an array of your latest targets from which to scrape and a document containing their labels.

Name	Type	Description
targets	array	Each `host` and `port` from which to scrape metrics.
labels	document	Document that contains the label and value that differentiates your metrics.
labels.group_id	string	Unique hexadecimal digit string that identifies the project.
labels.group_name	string	Human-readable label that identifies the project.
labels.org_id	string	Unique hexadecimal digit string that identifies the organization.

Example Request

# Sets the `Authorization` header on every scrape request with the
# configured username and password.
# The URL that Prometheus fetches the targets from.
curl --user "{PUBLIC-KEY}:{PRIVATE-KEY}" --digest \
     --header "Accept: application/json" \
     --include \
     --request GET "https://cloud.mongodb.com/prometheus/v1.0/groups/{PROJECT-ID}/discovery"

Example Response

[
  {
      "targets":[
        "mongodbd-prometheus:9216"
      ],
      "labels":{
        "group_id":"{PROJECT-ID}",
        "group_name":"CM-Testing",
        "org_id":"{ORG-ID}"
      }
  }
]

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