AWS AWSCloudFormation documentation change
Summary
Added documentation for filter configuration, EXT-X-START tag usage, and SigV4 compliance for HLS manifests
Security assessment
The change explicitly documents enabling URL-encoding for SigV4 compliance, which is a security feature for API request signing. No specific vulnerability is addressed.
Diff
diff --git a/AWSCloudFormation/latest/TemplateReference/aws-properties-mediapackagev2-originendpoint-hlsmanifestconfiguration.md b/AWSCloudFormation/latest/TemplateReference/aws-properties-mediapackagev2-originendpoint-hlsmanifestconfiguration.md index f328517da..ad1ea6386 100644 --- a//AWSCloudFormation/latest/TemplateReference/aws-properties-mediapackagev2-originendpoint-hlsmanifestconfiguration.md +++ b//AWSCloudFormation/latest/TemplateReference/aws-properties-mediapackagev2-originendpoint-hlsmanifestconfiguration.md @@ -70 +70 @@ _Minimum_ : `1` -Property description not available. +Filter configuration includes settings for manifest filtering, start and end times, and time delay that apply to all of your egress requests for this manifest. @@ -131 +131 @@ _Required_ : No -Property description not available. +To insert an EXT-X-START tag in your HLS playlist, specify a StartTag configuration object with a valid TimeOffset. When you do, you can also optionally specify whether to include a PRECISE value in the EXT-X-START tag. @@ -153 +153 @@ _Required_ : No -Property description not available. +When enabled, MediaPackage URL-encodes the query string for API requests for HLS child manifests to comply with AWS Signature Version 4 (SigV4) signature signing protocol. For more information, see [AWS Signature Version 4 for API requests](https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_sigv.html) in _AWS Identity and Access Management User Guide_.