Merge pull request #18940 from github/repo-sync

repo sync

Author: Octomerger

content/developers/overview/secret-scanning.md

@@ -88,6 +88,12 @@ We strongly recommend you implement signature validation in your secret alert se
 
 You can retrieve the {% data variables.product.prodname_dotcom %} secret scanning public key from https://api.github.com/meta/public_keys/secret_scanning and validate the message using the `ECDSA-NIST-P256V1-SHA256` algorithm.
 
+{% note %}
+
+**Note**: When you send a request to the public key endpoint above, you may hit rate limits. To avoid hitting rate limits, you can use a personal access token as suggested below, or use a conditional request. For more information, see "[Getting started with the REST API](/rest/guides/getting-started-with-the-rest-api#conditional-requests)."
+
+{% endnote %}
+
 Assuming you receive the following message, the code snippets below demonstrate how you could perform signature validation.
 The code also assumes you've set an environment variable called `GITHUB_PRODUCTION_TOKEN` with a generated PAT (https://github.com/settings/tokens). The token does not need any permissions set.
 
@@ -358,4 +364,3 @@ A few important points:
 **Note:** Our request timeout is set to be higher (that is, 30 seconds) for partners who provide data about false positives. If you require a timeout higher than 30 seconds, email us at <a href="mailto:[email protected]">[email protected]</a>.
 
 {% endnote %}
-