---
title: "Changes to Get journey definition"
method: GET
path: "/api/v1/journeys/{journeyId}/definition"
---

# Changes to Get journey definition

`GET /api/v1/journeys/{journeyId}/definition`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-11-03** `7c7a773b12ce`: 1 breaking, 3 info

## Changes

- **2026-11-03** `7c7a773b12ce`: 1 breaking, 3 info
  - added `subschema #1, subschema #2, subschema #3, subschema #4, subschema #5, subschema #6, subschema #7, subschema #10, subschema #13, subschema #14, subschema #15, subschema #16, subschema #17, subschema #18, subschema #19, subschema #20, subschema #21, subschema #22, subschema #23` to the `definition/actions/items/` response property `oneOf` list for the response status `200`
  - added the optional property `definition/metadata/cancelOnEvents/matchRunKey` to the response with the `200` status
  - added the optional property `definition/metadata/environmentId` to the response with the `200` status
  - removed `subschema #1, subschema #2, subschema #5, subschema #8, subschema #9, subschema #10, subschema #11` from the `definition/actions/items/` response property `oneOf` list for the response status `200`

---

[Operation](https://skmtc.dev/useboom/apis/boom-api/docs/api/v1/journeys/:journeyId/definition/get.md) - [API](https://skmtc.dev/useboom/apis/boom-api.md) - [Page](https://skmtc.dev/useboom/apis/boom-api/changes/api/v1/journeys/:journeyId/definition/get)