---
title: "Verify Shared Mailbox"
method: POST
path: "/v1/integrations/outlook/inboxes/verify"
tags: ["integrations", "outlook-inboxes"]
---

# Verify Shared Mailbox

`POST /v1/integrations/outlook/inboxes/verify`

## Request

- Base URL: `https://api.mentium.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.mentium.io/v1/integrations/outlook/inboxes/verify`
- Auth: HTTP bearer

Verify the authenticated user has delegate access to a shared mailbox.

## Query parameters

- `integration_connection_id` string, nullable: Outlook integration connection to verify against.

## Headers

- `mentium-workspace-id` string, nullable

## Request body

- VerifyMailboxRequest
  - `email_address` string, required

## Response `200`

Successful Response

- VerifyMailboxResponse
  - `email_address` string, required
  - `accessible` boolean, required
  - `display_name` string, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/mentium/apis/mentium-api.md) - [All operations](https://skmtc.dev/mentium/apis/mentium-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mentium/apis/mentium-api/revisions/b4ed8e59432e?raw)