---
title: "Poll pending and delivered case events until explicit acknowledgement"
method: GET
path: "/api/domain-router/events"
tags: ["Domain Router"]
---

# Poll pending and delivered case events until explicit acknowledgement

`GET /api/domain-router/events`

## Request

- Base URL: `https://api.cernion.de`
- URL: `https://api.cernion.de/api/domain-router/events`
- Auth: none declared

Authenticated tenant, actor, energy role and sensitivity policy required. Advisory only. Local PouchDB case/event metadata; no operational execution. See docs/domain-router.md.

## Query parameters

- `clientId` string, required
- `since` string
- `caseId` string
- `cetCaseId` string
- `token` string

## Response `200`

Advisory routing or policy-filtered case metadata

- object

## Other responses

- `403`: Tenant, role or sensitivity denied
- `409`: Stale case revision; reload and retry
- `422`: Invalid task or forced receipt

---

[API](https://skmtc.dev/cernion/apis/cernion-energy-tools-api.md) · [All operations](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/llms.txt) · [OpenAPI document](https://skmtc.dev/cernion/apis/cernion-energy-tools-api/revisions/cdb94473b538?raw)