automatic language detection

Author: aahill

articles/cognitive-services/language-service/concepts/use-asynchronously.md

@@ -8,7 +8,7 @@ manager: nitinme
 ms.service: cognitive-services
 ms.subservice: language-service
 ms.topic: conceptual
-ms.date: 08/08/2022
+ms.date: 08/25/2022
 ms.author: aahi
 ---
 
@@ -68,6 +68,10 @@ Afterwards, use the client object to send asynchronous calls to the API. The met
 
 When using this feature asynchronously, the API results are available for 24 hours from the time the request was ingested, and is indicated in the response. After this time period, the results are purged and are no longer available for retrieval.
 
+## Automatic language detection
+
+Starting in version `2022-07-01-preview` of the REST API, you can request automatic [language detection](../language-detection/overview.md) on your documents. By setting the `language` parameter to `auto`, the detected language code of the text will be returned as a language value in the response. This language detection will not incur extra charges to your Language resource.
+
 ## Data limits
 
 > [!NOTE]

articles/cognitive-services/language-service/whats-new.md

@@ -8,7 +8,7 @@ manager: nitinme
 ms.service: cognitive-services
 ms.subservice: language-service
 ms.topic: overview
-ms.date: 07/28/2022
+ms.date: 08/25/2022
 ms.author: aahi
 ms.custom: ignite-fall-2021, event-tier1-build-2022
 ---
@@ -17,6 +17,10 @@ ms.custom: ignite-fall-2021, event-tier1-build-2022
 
 Azure Cognitive Service for Language is updated on an ongoing basis. To stay up-to-date with recent developments, this article provides you with information about new releases and features.
 
+## August 2022
+
+* [Role-based access control](./concepts/role-based-access-control.md) for the Language service.
+
 ## July 2022
 
 * New AI models for [sentiment analysis](./sentiment-opinion-mining/overview.md) and [key phrase extraction](./key-phrase-extraction/overview.md) based on [z-code models](https://www.microsoft.com/research/project/project-zcode/), providing:
@@ -25,14 +29,14 @@ Azure Cognitive Service for Language is updated on an ongoing basis. To stay up-
 
 * Conversational PII is now available in all Azure regions supported by the Language service.
 
-* A new version of the Language API (`2022-07-15-preview`) has been released. It provides:
-    * Automatic language detection for asynchronous tasks.
+* A new version of the Language API (`2022-07-01-preview`) has been released. It provides:
+    * [Automatic language detection](./concepts/use-asynchronously.md#automatic-language-detection) for asynchronous tasks.
     * For Text Analytics for health, confidence score are now returned in relations.
 
     To use this version in your REST API calls, use the following URL:
 
     ```http
-    <your-language-resource-endpoint>/language/:analyze-text?api-version=2022-07-15-preview`
+    <your-language-resource-endpoint>/language/:analyze-text?api-version=2022-07-01-preview
     ```
     
 ## June 2022