---
title: "Changes to List Mitigation Scenarios"
method: GET
path: "/conjunction_messages/{cdm_id}/mitigation_scenarios"
---

# Changes to List Mitigation Scenarios

`GET /conjunction_messages/{cdm_id}/mitigation_scenarios`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 11 revisions.

- **2026-09-11** `fba1aea33824`: 2 info
- **2026-08-26** `3af6a1633d06`: 2 warning

## Changes

- **2026-09-11** `fba1aea33824`: 2 info
  - added the optional property `items/items/primary_state/anyOf[subschema #1: SpacecraftConjunctionStateRead]/is_diluted` to the response with the `200` status
  - added the optional property `items/items/secondary_state/anyOf[subschema #1: SpacecraftConjunctionStateRead]/is_diluted` to the response with the `200` status
- **2026-08-26** `3af6a1633d06`: 2 warning
  - removed the optional property `items/items/collision_probability_valid` from the response with the `200` status
  - removed the optional property `items/items/failing_validity_cause` from the response with the `200` status

---

[Operation](https://skmtc.dev/satcat/apis/satcat-service-api/docs/conjunction_messages/:cdm_id/mitigation_scenarios/get.md) - [API](https://skmtc.dev/satcat/apis/satcat-service-api.md) - [Page](https://skmtc.dev/satcat/apis/satcat-service-api/changes/conjunction_messages/:cdm_id/mitigation_scenarios/get)