Added python docs for language id

Author: susanhuhu

articles/cognitive-services/Speech-Service/how-to-automatic-language-detection.md

@@ -97,6 +97,22 @@ result.close();
 
 ::: zone-end
 
+::: zone pivot="programming-language-python"
+
+```Python
+auto_detect_source_language_config = \
+        speechsdk.languageconfig.AutoDetectSourceLanguageConfig(languages=["en-US", "de-DE"])
+speech_recognizer = speechsdk.SpeechRecognizer(
+        speech_config=speech_config, 
+        auto_detect_source_language_config=auto_detect_source_language_config, 
+        audio_config=audio_config)
+result = speech_recognizer.recognize_once()
+auto_detect_source_language_result = speechsdk.AutoDetectSourceLanguageResult(result)
+detected_language = auto_detect_source_language_result.language
+```
+
+::: zone-end
+
 ## Use a custom model for automatic language detection
 
 In addition to language detection using Speech service models, you can specify a custom model for enhanced recognition. If a custom model isn't provided, the service will use the default language model.
@@ -150,6 +166,17 @@ AutoDetectSourceLanguageConfig autoDetectSourceLanguageConfig =
 
 ::: zone-end
 
+::: zone pivot="programming-language-python"
+
+```Python
+ en_language_config = speechsdk.languageconfig.SourceLanguageConfig("en-US")
+ fr_language_config = speechsdk.languageconfig.SourceLanguageConfig("fr-FR", "The Endpoint Id for custom model of fr-FR")
+ auto_detect_source_language_config = speechsdk.languageconfig.AutoDetectSourceLanguageConfig(
+        sourceLanguageConfigs=[en_language_config, fr_language_config])
+```
+
+::: zone-end
+
 ## Next steps
 
 - [Speech SDK reference documentation](speech-sdk.md)

articles/cognitive-services/Speech-Service/how-to-specify-source-language.md

@@ -109,25 +109,32 @@ SpeechRecognizer recognizer = new SpeechRecognizer(speechConfig, sourceLanguageC
 
 ## How to specify source language in Python
 
-The first step is to create a `speech_config`:
+In this example, the source language is provided explicitly as a parameter using `SpeechRecognizer` construct.
 
 ```Python
-speech_key, service_region = "YourSubscriptionKey", "YourServiceRegion"
-speech_config = speechsdk.SpeechConfig(subscription=speech_key, region=service_region)
+speech_recognizer = speechsdk.SpeechRecognizer(
+        speech_config=speech_config, language="de-DE", audio_config=audio_config)
 ```
 
-Next, specify the source language of your audio with `speech_recognition_language`:
+In this example, the source language is provided using `SourceLanguageConfig`. Then, the `SourceLanguageConfig` is passed as a parameter to `SpeechRecognizer` construct.
 
 ```Python
-speech_config.speech_recognition_language="de-DE"
+source_language_config = speechsdk.languageconfig.SourceLanguageConfig("de-DE")
+speech_recognizer = speechsdk.SpeechRecognizer(
+        speech_config=speech_config, source_language_config=source_language_config, audio_config=audio_config)
 ```
 
-If you're using a custom model for recognition, you can specify the endpoint with `endpoint_id`:
+In this example, the source language and custom endpoint are provided using `SourceLanguageConfig`. Then, the `SourceLanguageConfig` is passed as a parameter to `SpeechRecognizer` construct.
 
 ```Python
-speech_config.endpoint_id = "The Endpoint ID for your custom model."
+source_language_config = speechsdk.languageconfig.SourceLanguageConfig("de-DE", "The Endpoint ID for your custom model.")
+speech_recognizer = speechsdk.SpeechRecognizer(
+        speech_config=speech_config, source_language_config=source_language_config, audio_config=audio_config)
 ```
 
+>[!Note]
+> `speech_recognition_language` and `endpoint_id` properties are deprecated from the `SpeechConfig` class in Python. The use of these properties are discouraged, and shouldn't be used when constructing a `SpeechRecognizer`.
+
 ::: zone-end
 
 ::: zone pivot="programming-language-more"