Outage incidents open right now

GET

/uptime/active

curl --request GET \
  --url 'https://api.nsin.ir/uptime/active?domain=example.com' \
  --header 'Authorization: Bearer <token>'

• Production

A one-glance answer to “is anything down?” — the incidents currently open for this domain. Cheaper than /uptime/live (it reads only the incident records, no traffic aggregation), so it is the endpoint to poll for a status indicator.

Authorizations

• bearerAuth
• apiKeyAuth

Parameters

Query Parameters

domain

required

string

The domain name (for example example.com). These endpoints take the domain as a query parameter rather than a path segment.

Example

example.com

Responses

200

Active outages.

Media type application/json

object

count

Number of outage incidents currently open.

integer

hostnames

The subdomains that are down right now.

Array<string>

since

When the oldest open incident started. Absent when nothing is down.

string format: date-time

Example ^generated

{
  "count": 1,
  "hostnames": [
    "example"
  ],
  "since": "2026-04-15T12:00:00Z"
}

400

The domain query parameter is missing.

Media type application/json

The single error shape used by every endpoint.

object

error

required

Human-readable description of what went wrong.

string

Examples

Example missing

{
  "error": "domain is required"
}

401

Missing, malformed, revoked or expired API key — or the owning account is inactive.

Media type application/json

The single error shape used by every endpoint.

object

error

required

Human-readable description of what went wrong.

string

Examples

Example invalidKey

{
  "error": "invalid API key"
}

404

No such domain, or it is not visible to this account. Domains you cannot access are reported as not found rather than forbidden.

Media type application/json

The single error shape used by every endpoint.

object

error

required

Human-readable description of what went wrong.

string

Example

{
  "error": "read-only API key"
}

429

The key exceeded its request budget (300 requests per minute by default).

Media type application/json

The single error shape used by every endpoint.

object

error

required

Human-readable description of what went wrong.

string

Examples

Example limited

{
  "error": "rate limit exceeded"
}