---
title: "AddSolutionMembersResponse"
description: "Response payload for a SolutionMember endpoint."
section: "Reference"
group: "Types"
order: 204
---

## Definition

```ts
interface AddSolutionMembersResponse {
  ok: true;
  affectedCount: number;
}
```

## Fields

| Field           | Type     | Notes                                                                   |
| --------------- | -------- | ----------------------------------------------------------------------- |
| `ok`            | `true`   | `required`                                                              |
| `affectedCount` | `number` | `required` — How many members were actually added (duplicates skipped). |