---
title: "How complete collection was, day by day over the last `days` days, per source: for the Meta Ad Library, brands collected and collected reliably (complete, no anomaly), queries expected, run and reliable, anomalies; with the known gaps and changes (outages, configuration changes) that suppress or explain a day."
method: GET
path: "/v1/system/coverage"
tags: ["system"]
---

# How complete collection was, day by day over the last \`days\` days, per source: for the Meta Ad Library, brands collected and collected reliably (complete, no anomaly), queries expected, run and reliable, anomalies; with the known gaps and changes (outages, configuration changes) that suppress or explain a day.

`GET /v1/system/coverage`

## Request

- Base URL: `https://api.storequant.com`
- URL: `https://api.storequant.com/v1/system/coverage`
- Auth: HTTP bearer

How complete collection was, day by day over the last `days` days, per source: for the Meta Ad Library, brands collected and collected reliably (complete, no anomaly), queries expected, run and reliable, anomalies; with the known gaps and changes (outages, configuration changes) that suppress or explain a day. Scope `system:read`; cache `hourly`.

## Query parameters

- `days` integer

## Response `200`

Success.

- object
  - `data` object[], required
    - `source` 'meta_ad_library', required
    - `days` object[], required
      - `date` string, date, required
      - `brands_collected` integer, required
      - `brands_reliable` integer, required
      - `queries_expected` integer, required
      - `queries_run` integer, required
      - `queries_reliable` integer, required
      - `anomalies` integer, required
    - `events` object[], required
      - `date` string, date, required
      - `scope` string, required
      - `scope_id` string, nullable, required
      - `kind` string, required
      - `note` string, nullable, required
  - `meta` object, required
    - `request_id` string, required
    - `as_of` string, date-time, required
    - `lag_hours` number
    - `cursor` string
    - `count` integer

## Other responses

- `4XX`: The one error shape.
- `5XX`: The one error shape.

---

[API](https://skmtc.dev/scrollstash/apis/storequant-api.md) · [All operations](https://skmtc.dev/scrollstash/apis/storequant-api/llms.txt) · [OpenAPI document](https://skmtc.dev/scrollstash/apis/storequant-api/revisions/c556e643d689?raw)