# Count an organization's users, sessions and clients (admin)

`GET /v1/admin/orgs/{slug}/snapshot`

Returns how many users `slug`'s organization holds in total, how many
were created in the window, how many are locked, suspended or blocked
now, how many hold an active second factor, how many never signed in and
how many are dormant; how many sessions are live; how many clients it
holds by type, token endpoint authentication method and source; and how
recently its users last signed in, bucketed by a day, a week, a month
and a quarter. Everything is a count: no user, session or client is
named. The lists are the drill-down, under their own permissions.

The window bounds only the users counted as new; `from` defaults to 30
days before `to`, which defaults to now, and both are widened to whole
minutes and echoed. A window longer than `x-window` allows is refused.
Every other figure is judged at `computed_at`.

Answers are cached per organization and window for at least the
dashboard's shortest refresh interval, and replicas sharing a cache
compute each one once, in three statements. An aggregate runs under a
deadline and a per-server concurrency cap; past either it is answered
503 `busy` with Retry-After rather than queued.

Requires the `nauthera.insights:read` scope and the `insights.read`
permission. A caller is confined to its own org unless a platform role
held in the main org admits it to every org. Reading the snapshot is
recorded at the trace level only, so polling adds nothing to the audit
log at the levels a deployment usually runs.

## Authorization

- [Bearer token](https://www.nauthera.io/docs/v1/api#auth-bearerAuth) (`bearerAuth`) and [OAuth 2.0](https://www.nauthera.io/docs/v1/api#auth-oauth2) (`oauth2`) with scope `nauthera.insights:read`

Authorization header: The access token, as `Bearer <token>` (RFC 6750 §2.1) or, for a sender-constrained token, `DPoP <token>` (RFC 9449 §7.1). A token minted with a `cnf.jkt` confirmation is only accepted together with a `DPoP` proof signed by that key, whichever of the two schemes carries it.

Requires the permission [`insights.read`](https://www.nauthera.io/docs/v1/api#permission-insights.read): Read an organization's insights and alerts.

This endpoint is rate limited; it answers `429` when a limit is hit.

## Path parameters

- `slug` (string, required): The organization slug. It names the TENANT OF RECORD for the operation: the rows it reads and writes, the policy its secrets are derived under, and the organization its audit record is filed against all come from this organization. A token is admitted only through its own slug, except a main-org token, which may be admitted through any — so cross-tenant administration is performed through the TARGET tenant's slug, never by naming its resources through another. A token reaching for a slug it may not be admitted through is refused identically whether that organization exists or not. Constraints: 1–64 characters.

## Query parameters

- `from` (string (date-time), optional): Inclusive start of the window the new users are counted in (RFC3339). Defaults to 30 days before `to`. The window from `from` to `to` may span at most 90 days.
- `to` (string (date-time), optional): Exclusive end of the window (RFC3339). Defaults to now. The window from `from` to `to` may span at most 90 days.

## Headers

- `DPoP` (string, optional): DPoP proof JWT (RFC 9449 §4). REQUIRED on a request presenting a DPoP-bound access token, and it must be signed by the key named in the token's `cnf.jkt` and cover this request's method and URI. The proof is read from the request itself rather than from this decoded parameter, so every protected operation is covered whether or not it declares it.

## Responses

### 200 OK

The organization's counts.

Content type: `application/json`

Headers:
- `Cache-Control` = `no-store`

How many users, sessions and OIDC clients an organization holds at one
instant, by state, and how recently its users last signed in.
Aggregates only: no user, session or client is named. The window is
the one asked for widened to whole minutes and echoed; it bounds only
the users counted as new. Every other figure is as of `computed_at`.

An answer is cached per organization and window for at least the
dashboard's shortest refresh interval, so `computed_at` may be that
much older than the request.

- `from` (string (date-time), required): The window's inclusive start.
- `to` (string (date-time), required): The window's exclusive end.
- `computed_at` (string (date-time), required): The instant the locks, suspensions, sessions and recency were judged at.
- `users` (object, required): The organization's users by state, as of `computed_at`. No other properties are accepted.
  - `total` (integer (int64), required): Constraints: at least 0.
  - `new` (integer (int64), required): Users created in the window. Constraints: at least 0.
  - `locked` (integer (int64), required): Users the automatic lock after repeated wrong passwords refuses now. Constraints: at least 0.
  - `suspended` (integer (int64), required): Users whose status in force is `suspended`; a suspension whose end has passed counts as active. Constraints: at least 0.
  - `blocked` (integer (int64), required): Users whose status in force is `blocked`. Constraints: at least 0.
  - `with_second_factor` (integer (int64), required): Users holding an active second factor. Constraints: at least 0.
  - `never_signed_in` (integer (int64), required): Users who have never signed in. Constraints: at least 0.
  - `dormant` (integer (int64), required): Users who have signed in, but not within the last edge of `last_sign_in`: `last_sign_in.older`. Constraints: at least 0.
- `sessions` (object, required): The organization's sessions, as of `computed_at`. No other properties are accepted.
  - `live` (integer (int64), required): Sessions that would still sign their user in: not yet at their absolute expiry and used within the idle timeout. The sessions the sessions listing shows. Constraints: at least 0.
- `clients` (object, required): The organization's OIDC clients by how they authenticate and how they came to be registered. A client registered with a method or source this document does not name counts in `total` alone. No other properties are accepted.
  - `total` (integer (int64), required): Constraints: at least 0.
  - `by_type` (object, required): Clients per `ClientType`. No other properties are accepted.
    - `public` (integer (int64), required): Constraints: at least 0.
    - `confidential` (integer (int64), required): Constraints: at least 0.
  - `by_auth_method` (object, required): Clients per `ClientAuthMethod`. No other properties are accepted.
    - `none` (integer (int64), required): Constraints: at least 0.
    - `client_secret_basic` (integer (int64), required): Constraints: at least 0.
    - `client_secret_post` (integer (int64), required): Constraints: at least 0.
    - `private_key_jwt` (integer (int64), required): Constraints: at least 0.
  - `by_source` (object, required): Clients per `ClientSource`. No other properties are accepted.
    - `operator` (integer (int64), required): Constraints: at least 0.
    - `dynamic` (integer (int64), required): Constraints: at least 0.
    - `provisioner` (integer (int64), required): Constraints: at least 0.
- `last_sign_in` (object, required): How recently the organization's users last signed in, measured back from `computed_at`: one bucket per edge, each holding the users whose last sign-in is within that edge and not within the edge before it, then the users whose last sign-in is older than the last edge, and the users who never signed in. The buckets, `older` and `never` sum to `users.total`. No other properties are accepted.
  - `buckets` (array of objects, required): In ascending order of their edge. Constraints: at most 16 items. No other properties are accepted.
    - `within_days` (integer (int64), required): The bucket's edge, in days before `computed_at`. Constraints: at least 1.
    - `count` (integer (int64), required): Constraints: at least 0.
  - `older` (integer (int64), required): Constraints: at least 0.
  - `never` (integer (int64), required): Constraints: at least 0.

### 400 Bad Request

The window was malformed, ended before it started, or spanned more than `x-window` allows.

Content type: `application/problem+json`

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### 401 Unauthorized

Problem details (RFC 9457) with an RFC 6750 / RFC 9449 challenge.

Content type: `application/problem+json`

Headers:
- `Cache-Control` = `no-store`
- `WWW-Authenticate` (string)
- `DPoP-Nonce` (string)

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### 403 Forbidden

Problem details (RFC 9457) with an RFC 6750 / RFC 9449 challenge.

Content type: `application/problem+json`

Headers:
- `Cache-Control` = `no-store`
- `WWW-Authenticate` (string)
- `DPoP-Nonce` (string)

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### 404 Not Found

Problem details (RFC 9457).

Content type: `application/problem+json`

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### 429 Too Many Requests

Too many requests.

Content type: `application/problem+json`

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### 503 Service Unavailable

The server is computing as many aggregates as it allows at once, or this one did not finish within its deadline (`busy`); retry after Retry-After. Also answered when the snapshot is not enabled (`unavailable`).

Content type: `application/problem+json`

Headers:
- `Retry-After` (string)

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

### Error

Problem details (RFC 9457) with an RFC 6750 / RFC 9449 challenge.

Content type: `application/problem+json`

Headers:
- `Cache-Control` = `no-store`
- `WWW-Authenticate` (string)
- `DPoP-Nonce` (string)

RFC 9457 (formerly RFC 7807) problem details (application/problem+json). `code` is a stable machine-readable slug for the problem kind (it mirrors the last path segment of `type`), so consumers can branch on it without parsing prose. `type` is `https://nauthera.io/problems/<code>`, which resolves to the code's runbook: why it happened, who is affected and what to do (RFC 9457 §3.1.1). A problem without a code has `about:blank`. `errors` is present on validation failures and lists every offending field.

- `title` (string, required): Example: `"Request validation failed"`.
- `status` (integer, required): Example: `400`.
- `type` (string (uri), optional): Example: `"https://nauthera.io/problems/validation_error"`.
- `detail` (string, optional): Example: `"One or more fields did not satisfy the API schema."`.
- `code` (enum, optional): The kind of problem, as a stable machine-readable slug a client branches on and translates rather than parsing `title` or `detail`, which are English prose for logs. A problem whose status says everything the server knows carries no `code`. One of: `"invalid_request"`, `"invalid_credentials"`, `"forbidden"`, `"unauthorized"`, `"insufficient_user_authentication"`, `"protected_account"`, `"password_held_by_directory"`, `"last_role_administrator"`, `"invalid_code"`, `"too_many_requests"`, `"too_many_attempts"`, `"account_locked"`, `"account_unavailable"`, `"already_enrolled"`, `"registration_disabled"`, `"registration_conflict"`, `"captcha_failed"`, `"invalid_reset_link"`, `"password_reused"`, `"password_too_short"`, `"password_too_long"`, `"password_compromised"`, `"invalid_verification_link"`, `"invalid_invitation_link"`, `"mail_relay_missing"`, `"email_unverified"`, `"not_found"`, `"conflict"`, `"unavailable"`, `"busy"`, `"window_too_large"`, `"too_many_series"`, `"internal_error"`, `"rate_limited"`, `"malformed"`, `"body_too_large"`, `"required"`, `"validation_error"`, `"unknown_org"`, `"invalid_token"`, `"invalid_dpop_proof"`, `"use_dpop_nonce"`, `"server_error"`.

  `validation_error` is the one code whose message is not a sentence about
  the code itself: the request failed the schema, and the specifics are
  the `errors` list — one entry per offending field — which a form renders
  on those fields. `required` and `malformed` are spelled like two of the
  per-field violation codes (`FieldError.code`) but mean something else;
  the two vocabularies are told apart by position, never by spelling.

  **Compatibility:** this is a CLOSED enum, with the same cost as
  `AuditAction`: a client generated against an older version of this
  document rejects a problem carrying a code added after it was built.
  Regenerate on upgrade, or decode the field as a plain string. It is
  enumerated anyway so that what a client must translate is knowable
  from the contract alone.
- `instance` (string, optional): Example: `"/introspect"`.
- `request_id` (string, optional): Example: `"8d94ed49-1caf-4ab3-9594-557142f2d023"`.
- `trace_id` (string, optional): Distributed-trace id (hex) for correlating this response with traces and logs. Present only when tracing is enabled and the request was recorded. Opaque and safe to log/share. Example: `"4bf92f3577b34da6a3ce929d0e0e4736"`.
- `errors` (array of objects, optional): Field-level violations (present for validation errors).

  Each item: A single field-level validation violation.
  - `field` (string, required): Offending field, dotted for nested bodies (e.g. child.id). Example: `"token_type_hint"`.
  - `code` (string, required): Machine-readable violation code: required, too_short, too_long, pattern, invalid_format, not_allowed, minimum, maximum, multiple_of, too_few, too_many, not_unique, malformed. Example: `"not_allowed"`.
  - `message` (string, required): Example: `"field token_type_hint must be one of [access_token, refresh_token]"`.

## Example request

```bash
curl -g 'https://auth.example.com/v1/admin/orgs/{slug}/snapshot' \
  -H "Authorization: Bearer $ACCESS_TOKEN"
```

## Example response (200)

```json
{
  "from": "2026-01-15T09:30:00Z",
  "to": "2026-01-15T09:30:00Z",
  "computed_at": "2026-01-15T09:30:00Z",
  "users": {
    "total": 0,
    "new": 0,
    "locked": 0,
    "suspended": 0,
    "blocked": 0,
    "with_second_factor": 0,
    "never_signed_in": 0,
    "dormant": 0
  },
  "sessions": {
    "live": 0
  },
  "clients": {
    "total": 0,
    "by_type": {
      "public": 0,
      "confidential": 0
    },
    "by_auth_method": {
      "none": 0,
      "client_secret_basic": 0,
      "client_secret_post": 0,
      "private_key_jwt": 0
    },
    "by_source": {
      "operator": 0,
      "dynamic": 0,
      "provisioner": 0
    }
  },
  "last_sign_in": {
    "buckets": [
      {
        "within_days": 1,
        "count": 0
      }
    ],
    "older": 0,
    "never": 0
  }
}
```