# PostGroupTotals

> Post counts matching a filter, grouped by validity, platform and campaign. Read access, posts toolset, MCP tool get_post_group_totals.

**Access:** [Read](https://developer.missin.co.uk/get-started/authentication.md#access-levels)

## Variables

| Variable | Type | Required | Accepts | Description |
|---|---|---|---|---|
| `filter` | `PartnerPostFilter` | no | [PartnerPostFilter](https://developer.missin.co.uk/reference/input-types.md#partnerpostfilter) |  |

## Call it

```bash curl
curl https://api.missin.co.uk/graphql/v1 \
  -H "Authorization: Bearer $MISSIN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"operationName":"PostGroupTotals","variables":{},"extensions":{"persistedQuery":{"version":1,"sha256Hash":"caed2f8f524dd41948661df92419be697a5e4c57ff61e7128b7c60bd77cc21f2"}}}'
```

## Document

```graphql
query PostGroupTotals($filter: PartnerPostFilter) { __typename allPartnerPosts(filter: $filter) { __typename validity: groupedAggregates(groupBy: [VALIDITY]) { __typename distinctCount { __typename rowId } keys } platform: groupedAggregates(groupBy: [POST_TYPE]) { __typename distinctCount { __typename rowId } keys } campaign: groupedAggregates(groupBy: [CAMPAIGN_ID]) { __typename distinctCount { __typename rowId } keys } } }
```

Source: https://developer.missin.co.uk/reference/posts/post-group-totals