> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nushir.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Client groups

> Group channels per client and filter the calendar to one at a time.

An agency running ten clients has a calendar that is unreadable by default.
Client groups fix that.

## Grouping channels

Assign a channel to a client from its menu. A channel belongs to at most one
client group.

## Filtering

Select a client above the calendar and everything narrows to their channels —
the calendar, the composer's channel list, and analytics.

## Over the API

`GET /groups` lists them, and both post listing and creation accept a `customer`
parameter to scope the request:

```bash theme={null}
curl "https://platform.nushir.com/api/public/v1/posts?startDate=2026-09-01T00:00:00Z&endDate=2026-09-30T23:59:59Z&customer=CLIENT_ID" \
  -H "Authorization: $NUSHIR_API_KEY"
```


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