---
title: "List Org Mailboxes"
method: GET
path: "/api/app-auto-gtm/outreach/mailboxes"
tags: ["outreach"]
---

# List Org Mailboxes

`GET /api/app-auto-gtm/outreach/mailboxes`

The org's own (dedicated) mailboxes for the domains tab.

Outside the T-41 rollout gate this is the same empty shell as
``sending-identity`` — the operator fleet must never leak through here.
``min_mailboxes`` is the 12-box park threshold so the UI explains the
same gate the sync enforces instead of hardcoding its own number.

## Cookies

- `ex_access` string, nullable
- `ex_org` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/explee/apis/explee-api.md) · [All operations](https://skmtc.dev/explee/apis/explee-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/explee/explee-api/revisions/f169bc6e9447/schema)