---
title: "Changes to Purchase a dedicated IP"
method: POST
path: "/email/dedicated_ips"
---

# Changes to Purchase a dedicated IP

`POST /email/dedicated_ips`

> Every recorded change to this operation, newest first.
> 152 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 152 revisions.

- **2026-10-23** `e8713373ab4f`: 1 breaking
- **2026-10-22** `8b7c33b1ee45`: 1 info

## Changes

- **2026-10-23** `e8713373ab4f`: 1 breaking
  - added the new required `header` request parameter `Idempotency-Key`
- **2026-10-22** `8b7c33b1ee45`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/docs/email/dedicated_ips/post.md) - [API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) - [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/email/dedicated_ips/post)