---
title: "List active groups with their current-client counts and, for a cohort, its week"
method: GET
path: "/api/coach/groups"
tags: ["Coach"]
---

# List active groups with their current-client counts and, for a cohort, its week

`GET /api/coach/groups`

## 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/coach/groups`
- Auth: HTTP bearer

## Headers

- `x-timezone` string, required

## Response `200`

- unknown

## Changes

- **2026-10-19** `0c72870a5acb`: 1 breaking
  - added the new required `header` request parameter `x-timezone`

[Operation history](https://skmtc.dev/rewritelifestyle/apis/rewrite-lifestyle-api/changes/api/coach/groups/get.md)

---

[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)