---
title: "Read rolling delivery timing"
method: GET
path: "/v1/timing/summary"
---

# Read rolling delivery timing

`GET /v1/timing/summary`

## Request

- Base URL: `https://docs.greatwait.dev` (the document declares no server; this is the origin it was published from)
- URL: `https://docs.greatwait.dev/v1/timing/summary`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer and API key in header `Greatwait-Environment` and API key in header `Greatwait-Project`

Reads the verified principal's project timing cohort over the authoritative rolling 24-hour due-time window. Exact 5,000ms and 15,000ms counters include eligible work that has not fired; customer blocks, platform blocks, skipped work and missing evidence stay visible beside the verdict. Values equal to a target meet it, and a threshold with no matured population is unknown. Delivered-sample p95 and p99 lateness are separate observations, including negative early-delivery defects. These are internal operating objectives, not a contractual SLA or service-credit promise.

## Response `200`

Read rolling delivery timing

- object
  - `customerBlockedCount` integer, required
  - `deliveredSampleCount` integer, required
  - `freshness` object, required
    - `kind` 'authoritative', required
  - `missingEvidenceCount` integer, required
  - `p95LatenessMs` integer
  - `p99LatenessMs` integer
  - `platformBlockedCount` integer, required
  - `policyVersion` string, required
  - `skippedCount` integer, required
  - `targets` unknown[], required
    - unknown
  - `windowEnd` string, required
  - `windowStart` string, required

## Other responses

- `401`: Problem document. Possible codes at this status: authentication_required, credential_expired, credential_revoked.
- `403`: Problem document. Possible codes at this status: scope_missing.
- `409`: Problem document. Possible codes at this status: project_archived.
- `429`: Problem document. Possible codes at this status: rate_limited.
- `503`: Problem document. Possible codes at this status: capability_not_configured, service_unavailable.

---

[API](https://skmtc.dev/greatwait/apis/greatwait-v1.md) · [All operations](https://skmtc.dev/greatwait/apis/greatwait-v1/llms.txt) · [OpenAPI document](https://skmtc.dev/greatwait/apis/greatwait-v1/revisions/6855bce23e72?raw)