---
title: "Discussion on \"The first 10 minutes after you leak an API key\" | Hashnode"
description: "Discussion on \"The first 10 minutes after you leak an API key\". Leaked an API key? Revoke, replace, check usage, cap spend, purge git history, then scan for the rest. A minute-by-minute checklist."
url: "https://hashnode.com/posts/the-first-10-minutes-after-you-leak-an-api-key/6ac38843bd1237b5f8439937"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [The first 10 minutes after you leak an API key](https://keyvaultedge.hashnode.dev/the-first-10-minutes-after-you-leak-an-api-key?utm_source=hashnode&utm_medium=feed)

Leaked an API key? Revoke, replace, check usage, cap spend, purge git history, then scan for the rest. A minute-by-minute checklist.

Oct 5 · 4 min read · keyvaultedge.hashnode.dev  
Read the article

-   [#security](https://hashnode.com/tag/security)
-   [#devops](https://hashnode.com/tag/devops)
-   [#git](https://hashnode.com/tag/git)
-   [#api](https://hashnode.com/tag/api)

## Written by

[Keyvault Edge](https://hashnode.com/@keyvaultedge)

@keyvaultedge

  
[View profile](https://hashnode.com/@keyvaultedge)

Make stolen API keys useless. Building KeyVault Edge in public.

KeyVault Edge swaps your real API key for a policy-bound token. The token ships in your code; the real key is injected at the edge only for origins you allow. Notes on API key security, leaks and fixes. keyvaultedge.com

## Responses 1

Markdown supported · ⌘↵ to post

[indiainfranotes](https://hashnode.com/@indiainfranotes)

[Oct 6](https://hashnode.com/posts/the-first-10-minutes-after-you-leak-an-api-key/6ac38843bd1237b5f8439937/comment/6ac448b6e041caf2ff8814da)

Rotating the key is the easy part, the slow part is finding every place the old one was copied: CI caches, forked repos, and log vendors that already ingested it. Checking provider usage logs for calls from unknown IPs before revoking tells you if it was actually used. Do you recommend revoking first or auditing first when the key powers production traffic?

iin1006h06