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AWS iot documentation change

Service: iot · 2025-11-22 · Documentation low

File: iot/latest/developerguide/diagnosing-connectivity-issues.md

Summary

Updated feedback URL and corrected documentation links for multi-account registration, custom domains, and VPC endpoints

Security assessment

Changes focus on URL corrections and maintain existing security context about SNI requirements without introducing new security content

Diff

diff --git a/iot/latest/developerguide/diagnosing-connectivity-issues.md b/iot/latest/developerguide/diagnosing-connectivity-issues.md
index 891a43d1a..31680f33a 100644
--- a//iot/latest/developerguide/diagnosing-connectivity-issues.md
+++ b//iot/latest/developerguide/diagnosing-connectivity-issues.md
@@ -11 +11 @@ ConnectionAuthenticationAuthorizationSecurity and identity
-[Let us know what would help make it better](https://docs.aws.amazon.com/forms/aws-doc-feedback?hidden_service_name=IoT%20Docs&topic_url=http://docs.aws.amazon.com/en_us/iot/latest/diagnosing-connectivity-issues.html)
+[Let us know what would help make it better](https://docs.aws.amazon.com//forms/aws-doc-feedback?hidden_service_name=IoT%20Docs&topic_url=http://docs.aws.amazon.com/en_us/iot/latest/diagnosing-connectivity-issues.html)
@@ -41 +41 @@ How do I find the correct Server Name Indication (SNI) value?
-The correct SNI value is the `endpointAddress` returned by the **[describe-endpoint](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-endpoint.html)** or the `domainName` returned by the **[describe-domain-configuration](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-domain-configuration.html)** commands. It's the same address as the endpoint in the previous step. When connecting devices to AWS IoT Core, clients can send the [Server Name Indication (SNI) extension](https://tools.ietf.org/html/rfc3546#section-3.1), which is not required but highly recommended. To use features such as [multi-account registration](https://docs.aws.amazon.com/iot/latest/developerguide/x509-client-certs.html#multiple-account-cert), [custom domains](https://docs.aws.amazon.com/iot/latest/developerguide/iot-custom-endpoints-configurable-custom.html), and [VPC endpoints](https://docs.aws.amazon.com/iot/latest/developerguide/IoTCore-VPC.html), you must use the SNI extension. For more information, see [Transport Security in AWS IoT](transport-security.html).
+The correct SNI value is the `endpointAddress` returned by the **[describe-endpoint](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-endpoint.html)** or the `domainName` returned by the **[describe-domain-configuration](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/iot/describe-domain-configuration.html)** commands. It's the same address as the endpoint in the previous step. When connecting devices to AWS IoT Core, clients can send the [Server Name Indication (SNI) extension](https://tools.ietf.org/html/rfc3546#section-3.1), which is not required but highly recommended. To use features such as [multi-account registration](https://docs.aws.amazon.com//iot/latest/developerguide/x509-client-certs.html#multiple-account-cert), [custom domains](https://docs.aws.amazon.com//iot/latest/developerguide/iot-custom-endpoints-configurable-custom.html), and [VPC endpoints](https://docs.aws.amazon.com//iot/latest/developerguide/IoTCore-VPC.html), you must use the SNI extension. For more information, see [Transport Security in AWS IoT](transport-security.html).