---
title: "Changes to Submit Campaign"
method: POST
path: "/10dlc/campaignBuilder"
---

# Changes to Submit Campaign

`POST /10dlc/campaignBuilder`

> Every recorded change to this operation, newest first.
> 314 revisions in range; 1 not diffed.

## Timeline

Changed in 7 of 314 revisions.

- **2026-10-21** `19db5ee4ec59`: 1 breaking, 1 info
- **2026-09-16** `a6a61a29ecdd`: 1 breaking, 1 info
- **2026-08-17** `1571b0380bd7`: 1 breaking, 1 warning
- **2026-08-04** `8f5f4e537994`: 1 breaking, 1 info
- **2026-02-04** `a3a64a14ed68`: 1 info
- **2026-02-03** `6a9394d3d3bb`: 1 breaking
- **2025-12-12** `97b6436446db`: 1 info

## Changes

- **2026-10-21** `19db5ee4ec59`: 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - added the optional property `errors/items/description` to the response with the `4XX` status
- **2026-09-16** `a6a61a29ecdd`: 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status
- **2026-08-17** `1571b0380bd7`: 1 breaking, 1 warning
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - removed the optional property `errors/items/meta` from the response with the `4XX` status
- **2026-08-04** `8f5f4e537994`: 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status
- **2026-02-04** `a3a64a14ed68`: 1 info
  - endpoint added
- **2026-02-03** `6a9394d3d3bb`: 1 breaking
  - api path removed without deprecation
- **2025-12-12** `97b6436446db`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/docs/10dlc/campaignBuilder/post.md) - [API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) - [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/10dlc/campaignBuilder/post)