---
title: "Changes to Render a phone-number reputation Letter of Authorization"
method: POST
path: "/enterprises/{enterprise_id}/reputation/loa"
---

# Changes to Render a phone-number reputation Letter of Authorization

`POST /enterprises/{enterprise_id}/reputation/loa`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 89 revisions.

- **2026-10-15** `a72569d69430`: 3 breaking
- **2026-06-05** `8a8c40f458c5`: 1 info

## Changes

- **2026-10-15** `a72569d69430`: 3 breaking
  - the request property `agent/dba` became not nullable
  - the request property `agent/extended_address` became not nullable
  - the request property `signature/signer_name` became not nullable
- **2026-06-05** `8a8c40f458c5`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api/docs/enterprises/:enterprise_id/reputation/loa/post.md) - [API](https://skmtc.dev/team-telnyx/apis/telnyx-api.md) - [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api/changes/enterprises/:enterprise_id/reputation/loa/post)