---
title: "Uncancel Mailboxes"
method: POST
path: "/mailboxes/uncancel"
tags: ["Mailboxes"]
---

# Uncancel Mailboxes

`POST /mailboxes/uncancel`

## Request

- Base URL: `https://be.graph8.com/api/v1`
- URL: `https://be.graph8.com/api/v1/mailboxes/uncancel`
- Auth: HTTP bearer

Undo a scheduled cancellation. RESUMES BILLING on every mailbox listed.

Bulk by design; pass one id for a single undo. Idempotent - a mailbox that
is already active is a no-op success rather than an error.

Read the per-id breakdown in `results`, not the HTTP status: a mailbox
that could not be restored is REPORTED, and the request still returns 200
with the ones that were.

422 for an org without an active or pre-funded plan. A churned org must
not resume mailbox billing, and restoring one would be re-cancelled within
days anyway.

Needs a personal API key whose user holds a mailbox write permission.

## Headers

- `Authorization` string, nullable
- `X-Target-Org-Id` string, nullable

## Request body

- MailboxUncancelRequest: Reverse a scheduled cancellation. RESUMES BILLING on every mailbox listed.
  - `mailbox_ids` integer[], required: Mailboxes to restore. Up to 50.

## Response `200`

Successful Response

- ApiResponseMailboxDomainPayload
  - `data` MailboxDomainPayload, required: An open envelope for one provider/deliverability result. Open on purpose. These payloads are provider state and advisory reads whose contents grow with the product, and a dropped field reads as "nothing to report" rather than "we did not tell you". Every value passes through ``scrub_vendor_names`` on the way in.
  - `pagination` PaginationMeta
    - `page` integer, required: Current page number (1-indexed)
    - `limit` integer, required: Items per page
    - `total` integer, required: Total number of items
    - `has_next` boolean, required: Whether there are more pages
    - `next_cursor` string, nullable: Opaque cursor for the next page; null when there are no more items. Pass it back as the `cursor` query param to fetch the following page without computing page numbers.
    - `total_available` integer, nullable: Search endpoints only: how many records really match, when known. Can be larger than `total`, which is capped at the 10,000 results that can be paged. For company search this is a distinct-company estimate. Null when unknown; absent outside search.
    - `total_is_lower_bound` boolean, nullable: Search endpoints only: true when more records match than `total` shows (the result set is larger than the 10,000 results that can be paged). Absent outside search.
    - `notes` string[], nullable: Search endpoints only: plain-language notes about the result, e.g. that more records match than can be paged, or that a reversed `between` range was put in order.

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/graph8/apis/graph8-developer-api.md) · [All operations](https://skmtc.dev/graph8/apis/graph8-developer-api/llms.txt) · [OpenAPI document](https://skmtc.dev/graph8/apis/graph8-developer-api/revisions/2e7cfa0ca921?raw)