---
title: "Sector risk history"
method: GET
path: "/ransomware/sector-risk/history"
tags: ["ransomware"]
---

# Sector risk history

`GET /ransomware/sector-risk/history`

Daily sector-risk snapshots over the window: `{"snapshots": [{date,
sectors: […]}], "days", "availableDates"}`. Each snapshot's `sectors`
are the sector objects as cached that day. Degrades instead of failing:
a Redis error yields `snapshots: []` with a 200. Costs one request of
the monthly quota.

## Query parameters

- `days` integer
- `sector` string

## Response `200`

`{"snapshots": [{date, sectors}], "days", "availableDates"}`

- object

## Other responses

- `401` — Unauthorized - Missing or invalid API key
- `429` — Too many requests - Rate limit exceeded

## Changes

- **2026-09-23** `edb544398108` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/ismalicious/apis/ismalicious-threat-intelligence-api/changes/ransomware/sector-risk/history/get.md)

---

[API](https://skmtc.dev/ismalicious/apis/ismalicious-threat-intelligence-api.md) · [All operations](https://skmtc.dev/ismalicious/apis/ismalicious-threat-intelligence-api/llms.txt) · [OpenAPI document](https://skmtc.dev/ismalicious/apis/ismalicious-threat-intelligence-api/revisions/0fa256b179f3?raw)