---
title: "Changes to Query test coverage for a journey"
method: GET
path: "/test/coverage/journey/{journey_invariant_id}"
---

# Changes to Query test coverage for a journey

`GET /test/coverage/journey/{journey_invariant_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 42 revisions.

- **2026-10-19** `b602223aa51f`: 4 info
- **2026-10-15** `4e32d22292af`: 8 info

## Changes

- **2026-10-19** `b602223aa51f`: 4 info
  - added the optional property `guardrail/allOf[#/components/schemas/GuardrailRefusal]/approval` to the response with the `400` status
  - added the optional property `guardrail/allOf[#/components/schemas/GuardrailRefusal]/approval` to the response with the `401` status
  - added the optional property `guardrail/allOf[#/components/schemas/GuardrailRefusal]/approval` to the response with the `403` status
  - added the optional property `guardrail/allOf[#/components/schemas/GuardrailRefusal]/approval` to the response with the `default` status
- **2026-10-15** `4e32d22292af`: 8 info
  - added the optional property `error_code` to the response with the `400` status
  - added the optional property `error_code` to the response with the `401` status
  - added the optional property `error_code` to the response with the `403` status
  - added the optional property `error_code` to the response with the `default` status
  - added the optional property `guardrail` to the response with the `400` status
  - added the optional property `guardrail` to the response with the `401` status
  - added the optional property `guardrail` to the response with the `403` status
  - added the optional property `guardrail` to the response with the `default` status

---

[Operation](https://skmtc.dev/mabl/apis/mabl-api/docs/test/coverage/journey/:journey_invariant_id/get.md) · [API](https://skmtc.dev/mabl/apis/mabl-api.md) · [Page](https://skmtc.dev/mabl/apis/mabl-api/changes/test/coverage/journey/:journey_invariant_id/get)