---
title: "Activate an API key"
method: PUT
path: "/api/credentials/keys/{heron_id}/activate"
tags: ["Credentials"]
---

# Activate an API key

`PUT /api/credentials/keys/{heron_id}/activate`

Re-activate a previously deactivated API key.

## Path parameters

- `heron_id` string, required

## Response `200`

Key activated

- ApiKeyStatusSchema
  - `heron_id` string
  - `is_active` boolean

## Other responses

- `404` — Key not found

---

[API](https://skmtc.dev/herondata/apis/heron-data-api.md) · [All operations](https://skmtc.dev/herondata/apis/heron-data-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/herondata/heron-data-api/revisions/f2e441edece2/schema)