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AWS nova documentation change

Service: nova · 2025-12-16 · Documentation low

File: nova/latest/nova2-userguide/sonic-input-events.md

Summary

Strengthened wording about closing sequence requirements and moved voice ID list to external reference

Security assessment

The change emphasizes proper session termination to avoid resource leaks, but does not indicate any specific security vulnerability being addressed. While resource leaks could theoretically lead to security issues, there is no explicit mention of security risks or vulnerabilities in the diff.

Diff

diff --git a/nova/latest/nova2-userguide/sonic-input-events.md b/nova/latest/nova2-userguide/sonic-input-events.md
index 60c3ec70b..455cec1a0 100644
--- a//nova/latest/nova2-userguide/sonic-input-events.md
+++ b//nova/latest/nova2-userguide/sonic-input-events.md
@@ -27 +27 @@ Audio streaming operates with continuous microphone sampling. After sending an i
-After the conversation ends or needs to be terminated, it's essential to properly close all open streams and end the session in the correct sequence. To properly end a session and avoid resource leaks, follow this specific closing sequence:
+After the conversation ends or needs to be terminated, it's essential to properly close all open streams and end the session in the correct sequence. To properly end a session and avoid resource leaks, you must follow a specific closing sequence:
@@ -108,20 +108 @@ The prompt start event defines the conversation configuration including output f
-**Available Voice IDs:**
-
-  * English: `matthew`, `tiffany`, `amy`
-
-  * Spanish: `lupe`, `carlos`
-
-  * French: `ambre`, `florian`
-
-  * German: `greta`, `lennart`
-
-  * Italian: `beatrice`, `lorenzo`
-
-  * Portuguese: `camila`, `leo`
-
-  * Hindi: `aditi`, `rohan`
-
-  * Additional: `tina`
-
-
-
+For a list of available voice IDs, refer to [Language support and multilingual capabilities](https://docs.aws.amazon.com/nova/latest/nova2-userguide/sonic-language-support.html)
@@ -142,4 +123,2 @@ The prompt start event defines the conversation configuration including output f
-                    "voiceId": "matthew" | "tiffany" | "amy" |
-                            "lupe" | "carlos" | "ambre" | "florian" |
-                            "greta" | "lennart" | "beatrice" | "lorenzo" |
-                            "tina" | "camila" | "leo" | "aditi" | "rohan",
+                    "voiceId": "matthew" | "tiffany" | "amy" | "olivia" | "lupe" | "carlos" | "ambre" | "florian" | "lennart" | "beatrice" | "lorenzo" |
+                            "tina" | "carolina" | "leo" | "kiara" | "arjun",
@@ -171 +150 @@ The prompt start event defines the conversation configuration including output f
-Use the text content start event for system prompts, conversation history, and cross-modal text input.
+The text content start event is used for system prompts, conversation history, and cross-modal text input.