---
title: "Aggregate health rollup for a coaching group. Counts + denominators only — NEVER per-user data. Returns total members, phase distribution, coverage rates per metric (with denominators for honest rendering), active-in-last-7-days count, and members- needing-attention count. Used by Lucille for cohort-level briefings and weekly group summaries."
method: GET
path: "/api/bridge/group-health-rollup/{groupId}"
tags: ["Lucille Bridge"]
---

# Aggregate health rollup for a coaching group. Counts + denominators only — NEVER per-user data. Returns total members, phase distribution, coverage rates per metric (with denominators for honest rendering), active-in-last-7-days count, and members- needing-attention count. Used by Lucille for cohort-level briefings and weekly group summaries.

`GET /api/bridge/group-health-rollup/{groupId}`

## Request

- Base URL: `https://api.rewritelifestyle.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.rewritelifestyle.ai/api/bridge/group-health-rollup/{groupId}`
- Auth: API key in header `X-Bridge-Key`

## Path parameters

- `groupId` number, required

## Response `200`

---

[API](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api.md) - [All operations](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/llms.txt) - [OpenAPI document](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/revisions/28695827f27a?raw)