System Utility - Health Check

Endpoint

/o/system/healthcheck

Overview

Evaluates rule conditions against overall stats and returns pass/fail.

Authentication

Pass api_key or auth_token as a query parameter, or send countly-token as a header. See Authentication.

Permissions

Requires Global Admin access.

Request Parameters

Parameter	Type	Required	Description
api_key	String	Conditional	Required if auth_token is not provided.
auth_token	String	Conditional	Required if api_key is not provided.
test	JSON String (Object)	Yes	Condition map. Example: {"cpu.overall.usage":{"$lt":90}}

Examples

/o/system/healthcheck?
  api_key=YOUR_API_KEY&
  test={"cpu.overall.usage":{"$lt":90}}

Response

Success Response

{
  "result": true
}

Response Fields

Field	Type	Description
result	Boolean	true when all provided checks pass.

Error Responses

{
  "result": false
}

or parser/processing error string/object in result with 500.

Behavior

• Builds overall stats snapshot.
• Parses test JSON and evaluates operators ($lt, $lte, $gt, $gte, $eq) on dotted paths.
• Returns true when all conditions pass; otherwise rejects and API returns 500.

Implementation details

Database Collections

This endpoint does not read or write database collections directly.