AWS Security ChangesHomeSearch

AWS iot: Corrected URL formatting in client authentication guide

Service: iot · 2026-08-19 · Documentation low

File: iot/latest/developerguide/customize-client-auth.md

Summary

Fixed multiple hyperlinks by removing erroneous double slashes in AWS IoT and Lambda documentation references.

Security assessment

Changes are purely cosmetic URL fixes with no impact on security guidance or vulnerability mitigation.

Evidence

+If you haven't done this already, register and activate your [X.509 client certificates](https://docs.aws.amazon.com/iot/latest/developerguide/x509-client-certs.html) with AWS IoT Core. Otherwise, skip to the next step.

Diff

diff --git a/iot/latest/developerguide/customize-client-auth.md b/iot/latest/developerguide/customize-client-auth.md
index eec36be5b..659236a56 100644
--- a//iot/latest/developerguide/customize-client-auth.md
+++ b//iot/latest/developerguide/customize-client-auth.md
@@ -32 +32 @@ This feature is not supported in the AWS GovCloud (US) Regions.
-If you haven't done this already, register and activate your [X.509 client certificates](https://docs.aws.amazon.com//iot/latest/developerguide/x509-client-certs.html) with AWS IoT Core. Otherwise, skip to the next step.
+If you haven't done this already, register and activate your [X.509 client certificates](https://docs.aws.amazon.com/iot/latest/developerguide/x509-client-certs.html) with AWS IoT Core. Otherwise, skip to the next step.
@@ -36 +36 @@ To register and activate your client certificates with AWS IoT Core, follow the
-  1. If you [create client certificates directly with AWS IoT](https://docs.aws.amazon.com//iot/latest/developerguide/device-certs-create.html). These client certificates will be automatically registered with AWS IoT Core.
+  1. If you [create client certificates directly with AWS IoT](https://docs.aws.amazon.com/iot/latest/developerguide/device-certs-create.html). These client certificates will be automatically registered with AWS IoT Core.
@@ -38 +38 @@ To register and activate your client certificates with AWS IoT Core, follow the
-  2. If you [create your own client certificates](https://docs.aws.amazon.com//iot/latest/developerguide/device-certs-your-own.html), follow [these instructions to register them with AWS IoT Core](https://docs.aws.amazon.com//iot/latest/developerguide/register-device-cert.html).
+  2. If you [create your own client certificates](https://docs.aws.amazon.com/iot/latest/developerguide/device-certs-your-own.html), follow [these instructions to register them with AWS IoT Core](https://docs.aws.amazon.com/iot/latest/developerguide/register-device-cert.html).
@@ -40 +40 @@ To register and activate your client certificates with AWS IoT Core, follow the
-  3. To activate your client certificates, follow [these instructions](https://docs.aws.amazon.com//iot/latest/developerguide/activate-or-deactivate-device-cert.html).
+  3. To activate your client certificates, follow [these instructions](https://docs.aws.amazon.com/iot/latest/developerguide/activate-or-deactivate-device-cert.html).
@@ -47 +47 @@ To register and activate your client certificates with AWS IoT Core, follow the
-You need to create a Lambda function that will perform certificate verification and be called for every client connect attempt for the configured endpoint. When creating this Lambda function, follow the general guidance from [Create your first Lambda function](https://docs.aws.amazon.com//lambda/latest/dg/getting-started.html). Additionally, ensure that the Lambda function adheres to the expected request and response formats as follows:
+You need to create a Lambda function that will perform certificate verification and be called for every client connect attempt for the configured endpoint. When creating this Lambda function, follow the general guidance from [Create your first Lambda function](https://docs.aws.amazon.com/lambda/latest/dg/getting-started.html). Additionally, ensure that the Lambda function adheres to the expected request and response formats as follows:
@@ -102 +102 @@ In the Lambda response, `isAuthenticated` must be `true` to proceed to further a
-After creating the Lambda function, you must grant permission for AWS IoT to invoke it, by using the [add-permission](https://docs.aws.amazon.com//cli/latest/reference/lambda/add-permission.html) CLI command. Note that this Lambda function will be invoked for every connect attempt to your configured endpoint. For more information, see [Authorizing AWS IoT to invoke your Lambda function](./custom-auth-authorize.html).
+After creating the Lambda function, you must grant permission for AWS IoT to invoke it, by using the [add-permission](https://docs.aws.amazon.com/cli/latest/reference/lambda/add-permission.html) CLI command. Note that this Lambda function will be invoked for every connect attempt to your configured endpoint. For more information, see [Authorizing AWS IoT to invoke your Lambda function](./custom-auth-authorize.html).
@@ -110 +110 @@ The following section describes how to set authentication configuration for a cu
-If you don't have a domain configuration, use the [**create-domain-configuration**](https://docs.aws.amazon.com//cli/latest/reference/iot/create-domain-configuration.html) CLI command to create one. If you already have a domain configuration, use the [**update-domain-configuration**](https://docs.aws.amazon.com//cli/latest/reference/iot/update-domain-configuration.html) CLI command to update the client certificate configuration for a domain. You must add the ARN of the Lambda function that you've created in the previous step.
+If you don't have a domain configuration, use the [**create-domain-configuration**](https://docs.aws.amazon.com/cli/latest/reference/iot/create-domain-configuration.html) CLI command to create one. If you already have a domain configuration, use the [**update-domain-configuration**](https://docs.aws.amazon.com/cli/latest/reference/iot/update-domain-configuration.html) CLI command to update the client certificate configuration for a domain. You must add the ARN of the Lambda function that you've created in the previous step.
@@ -151 +151 @@ The Amazon Resource Name (ARN) of the Lambda function that AWS IoT invokes in TL
-For more information, see [CreateDomainConfiguration](https://docs.aws.amazon.com//iot/latest/apireference/API_CreateDomainConfiguration.html) and [UpdateDomainConfiguration](https://docs.aws.amazon.com//iot/latest/apireference/API_UpdateDomainConfiguration.html) from the _AWS IoT API Reference_. For more information about domain configurations, see [Domain configurations](https://docs.aws.amazon.com//iot/latest/developerguide/iot-custom-endpoints-configurable.html).
+For more information, see [CreateDomainConfiguration](https://docs.aws.amazon.com/iot/latest/apireference/API_CreateDomainConfiguration.html) and [UpdateDomainConfiguration](https://docs.aws.amazon.com/iot/latest/apireference/API_UpdateDomainConfiguration.html) from the _AWS IoT API Reference_. For more information about domain configurations, see [Domain configurations](https://docs.aws.amazon.com/iot/latest/developerguide/iot-custom-endpoints-configurable.html).