---
title: "Changes to POST /v2/tx/submit"
method: POST
path: "/v2/tx/submit"
---

# Changes to POST /v2/tx/submit

`POST /v2/tx/submit`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 65 revisions.

- **2025-08-15** `668c826e2588`: 3 warning
- **2025-05-20** `6ba512ad5ec2`: 1 info
- **2025-04-29** `41d672a22597`: 1 info

## Changes

- **2025-08-15** `668c826e2588`: 3 warning
  - added the new `HIGH_LOSS_ERROR` enum value to the `details/items/reason` response property for the response status `400`
  - added the new `HIGH_LOSS_ERROR` enum value to the `details/items/reason` response property for the response status `404`
  - added the new `HIGH_LOSS_ERROR` enum value to the `details/items/reason` response property for the response status `500`
- **2025-05-20** `6ba512ad5ec2`: 1 info
  - api operation id `submitTransactionV2` removed and replaced with `submit`
- **2025-04-29** `41d672a22597`: 1 info
  - added the optional property `explorer_link` to the response with the `200` status

---

[Operation](https://skmtc.dev/skip-mev/apis/skip-go-api/docs/v2/tx/submit/post.md) - [API](https://skmtc.dev/skip-mev/apis/skip-go-api.md) - [Page](https://skmtc.dev/skip-mev/apis/skip-go-api/changes/v2/tx/submit/post)