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Per-domain totals with sparkline

GET
/analytics/domains-overview
 
curl --request GET \
  --url 'https://api.nsin.cloud/analytics/domains-overview?period=3h' \
  --header 'Authorization: Bearer <token>'

Like /analytics/overview, plus an error rate, a small requests-over-time series for sparklines, and the most recent log timestamp seen for each domain.

Authorizations

Section titled “Authorizations ”

Parameters

Section titled “ Parameters ”

Query Parameters

Section titled “Query Parameters ”
period
string
default: 24h
Allowed values: 3h 6h 12h 24h 7d 30d

Time window, ending now. Buckets are hourly up to 24h and daily for 7d and 30d. An unrecognised value falls back to 24h.

Responses

Section titled “ Responses ”

200

Section titled “200 ”

One entry per domain.

Media type application/json
object
data
Array<object>
object
domain_id
integer
domain_name
string
total_requests
integer
total_bandwidth

Bytes.

integer
error_rate

Share of requests that failed, 0–1.

number
latest_event

Most recent request seen for this domain or any subdomain. Null when there is no traffic.

string format: date-time
series

Requests over time, for a sparkline.

Array<object>
object
timestamp
string format: date-time
count
integer
Example generated
{
  "data": [
    {
      "domain_id": 1,
      "domain_name": "example",
      "total_requests": 1,
      "total_bandwidth": 1,
      "error_rate": 1,
      "latest_event": "2026-04-15T12:00:00Z",
      "series": [
        {
          "timestamp": "2026-04-15T12:00:00Z",
          "count": 1
        }
      ]
    }
  ]
}

401

Section titled “401 ”

Missing, malformed, revoked or expired API key, or a key whose owning user row is gone. A key whose owning account has merely been deactivated is not this: that is 403 with code: account_suspended, because the credential itself is intact and re-issuing it changes nothing.

Media type application/json

The error shape used by every endpoint. error is always present. code is present only on the failures that have one — do not require it, and do not parse error to recover it.

object
error
required

Human-readable description of what went wrong.

string
code

Stable machine-readable reason. Present on some failures only; the wording of error may change, this will not.

  • account_suspended — 403. The account behind the credential has been switched off, by an admin or by its provider. Every authenticated route answers this, so treat it as terminal rather than retrying.
  • domain_disabled — 409, not 403. You have every right to the operation; the domain is simply switched off and is not being served, so its configuration cannot change. It stays readable, and writes work again once it is enabled.
  • managed_by_reseller — 403. The account is a reseller’s client and this surface belongs to its provider. See If your account is managed by a reseller.
  • invite_email_mismatch — 403 from POST /invites/{token}/accept. The invitation was addressed to a different email; the body also carries invited_email, masked.

A panel session — not an API key — can additionally see session_check_failed on a 503, which means the session could not be verified, not that it is invalid. Retry it; do not discard the token.

string
Examples
Example invalidKey 
{
  "error": "invalid API key"
}

429

Section titled “429 ”

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

Media type application/json

The error shape used by every endpoint. error is always present. code is present only on the failures that have one — do not require it, and do not parse error to recover it.

object
error
required

Human-readable description of what went wrong.

string
code

Stable machine-readable reason. Present on some failures only; the wording of error may change, this will not.

  • account_suspended — 403. The account behind the credential has been switched off, by an admin or by its provider. Every authenticated route answers this, so treat it as terminal rather than retrying.
  • domain_disabled — 409, not 403. You have every right to the operation; the domain is simply switched off and is not being served, so its configuration cannot change. It stays readable, and writes work again once it is enabled.
  • managed_by_reseller — 403. The account is a reseller’s client and this surface belongs to its provider. See If your account is managed by a reseller.
  • invite_email_mismatch — 403 from POST /invites/{token}/accept. The invitation was addressed to a different email; the body also carries invited_email, masked.

A panel session — not an API key — can additionally see session_check_failed on a 503, which means the session could not be verified, not that it is invalid. Retry it; do not discard the token.

string
Examples
Example limited 
{
  "error": "rate limit exceeded"
}

503

Section titled “503 ”

The process holds no ClickHouse client at all - the connection was never opened at startup. It is built once and never rebuilt, so this state lasts until the backend restarts.

It is NOT what you get when the store is merely down, and that is the trap. Startup opens the client and pings it as a separate step; a failed ping is logged and the client is kept, so a ClickHouse that was unreachable at boot still leaves a usable handle behind and this 503 stays rare. Every failure at query time answers 500 instead - the store unreachable, or a query outrunning its timeout of 10s for windows up to 24h, 20s for 7d, 45s for 30d - carrying either {"error": "query failed"} or a “Could not load analytics right now” message.

So retry on 500 exactly as you retry on 503. On the analytics endpoints a 500 nearly always means the store could not answer, not that your request was wrong.

Media type application/json

The error shape used by every endpoint. error is always present. code is present only on the failures that have one — do not require it, and do not parse error to recover it.

object
error
required

Human-readable description of what went wrong.

string
code

Stable machine-readable reason. Present on some failures only; the wording of error may change, this will not.

  • account_suspended — 403. The account behind the credential has been switched off, by an admin or by its provider. Every authenticated route answers this, so treat it as terminal rather than retrying.
  • domain_disabled — 409, not 403. You have every right to the operation; the domain is simply switched off and is not being served, so its configuration cannot change. It stays readable, and writes work again once it is enabled.
  • managed_by_reseller — 403. The account is a reseller’s client and this surface belongs to its provider. See If your account is managed by a reseller.
  • invite_email_mismatch — 403 from POST /invites/{token}/accept. The invitation was addressed to a different email; the body also carries invited_email, masked.

A panel session — not an API key — can additionally see session_check_failed on a 503, which means the session could not be verified, not that it is invalid. Retry it; do not discard the token.

string
Examples
Example unavailable 
{
  "error": "analytics unavailable"
}