---
title: "Update Investigation Evidences"
method: PATCH
path: "/investigations/{investigation_token}/evidences"
tags: ["Investigations"]
---

# Update Investigation Evidences

`PATCH /investigations/{investigation_token}/evidences`

Updates the Investigation with Evidences.

## Path parameters

- `investigation_token` string, required

## Request body

- object
  - `note` string
  - `journey_alerts` string[] — Alerts to attach to the Investigation
  - `tags` object[]
    - `is_outcome_reason` boolean
    - `tag_name` string

## Response `200`

Success

- object
  - `investigation` Schema — unresolved $ref
  - `alerts_added` string[]
  - `alerts_present` string[]

## Other responses

- `401` — Authentication Failure
- `404` — Investigation Not Found
- `500` — Unhandled Service Error

---

[API](https://skmtc.net/alloy/apis/alloy-api.md) · [All operations](https://skmtc.net/alloy/apis/alloy-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/alloy/alloy-api/revisions/405799de4d2a/schema)