---
title: "Changes to Get Campaign Mno Metadata"
method: GET
path: "/10dlc/campaign/{campaignId}/mnoMetadata"
---

# Changes to Get Campaign Mno Metadata

`GET /10dlc/campaign/{campaignId}/mnoMetadata`

> Every recorded change to this endpoint, newest first.
> 99 revisions in range; 1 not diffed.

## Timeline

Changed in 3 of 99 revisions.

- **2026-09-16** `a6a61a29ecdd` — 2 breaking, 2 info
- **2026-08-17** `1571b0380bd7` — 2 breaking, 2 warning
- **2026-08-04** `8f5f4e537994` — 2 breaking, 2 info

## Changes

- **2026-09-16** `a6a61a29ecdd` — 2 breaking, 2 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `5XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status
  - added the optional property `errors/items/meta` to the response with the `5XX` status
- **2026-08-17** `1571b0380bd7` — 2 breaking, 2 warning
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `5XX`
  - removed the optional property `errors/items/meta` from the response with the `4XX` status
  - removed the optional property `errors/items/meta` from the response with the `5XX` status
- **2026-08-04** `8f5f4e537994` — 2 breaking, 2 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `5XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status
  - added the optional property `errors/items/meta` to the response with the `5XX` status

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/docs/10dlc/campaign/:campaignId/mnoMetadata/get.md) · [API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) · [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/10dlc/campaign/:campaignId/mnoMetadata/get)