---
title: "Sse Canary"
method: GET
path: "/health/sse-canary"
tags: ["health"]
---

# Sse Canary

`GET /health/sse-canary`

Diagnostic SSE stream to verify the ingress path (DO App Platform edge)
delivers Server-Sent Events incrementally instead of buffering or killing
long-lived responses. Each event carries the server-side elapsed time so a
client can compare emission time vs arrival time and spot buffering.

Test with: curl -N -H "x-api-key: <admin key>" "https://api.usecreed.com/health/sse-canary"

## Query parameters

- `duration_s` integer — How long to keep the stream open
- `interval_s` number — Seconds between events

## Headers

- `x-api-key` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/usecreed/apis/creed-api.md) · [All operations](https://skmtc.net/usecreed/apis/creed-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/usecreed/creed-api/revisions/ec6a7aef1f3e/schema)