Update Custom Voice API version in rest.md

Author: ForrestGumb

articles/ai-services/speech-service/includes/how-to/professional-voice/create-training-set/rest.md

@@ -15,14 +15,14 @@ In this article, you [create a training set](#create-a-training-set) and get its
 
 ## Create a training set
 
-To create a training set, use the [TrainingSets_Create](/rest/api/speechapi/training-sets/create) operation of the custom voice API. Construct the request body according to the following instructions:
+To create a training set, use the [TrainingSets_Create](/rest/api/aiservices/speechapi/training-sets/create) operation of the custom voice API. Construct the request body according to the following instructions:
 
 - Set the required `projectId` property. See [create a project](../../../../professional-voice-create-project.md).
 - Set the required `voiceKind` property to `Male` or `Female`. The kind can't be changed later. 
 - Set the required `locale` property. This should be the locale of the training set data. The locale of the training set should be the same as the locale of the [consent statement](../../../../professional-voice-create-consent.md). The locale can't be changed later. You can find the text to speech locale list [here](/azure/ai-services/speech-service/language-support?tabs=tts).
 - Optionally, set the `description` property for the training set description. The training set description can be changed later.
 
-Make an HTTP PUT request using the URI as shown in the following [TrainingSets_Create](/rest/api/speechapi/training-sets/create) example. 
+Make an HTTP PUT request using the URI as shown in the following [TrainingSets_Create](/rest/api/aiservices/speechapi/training-sets/create) example. 
 - Replace `YourResourceKey` with your Speech resource key.
 - Replace `YourResourceRegion` with your Speech resource region.
 - Replace `JessicaTrainingSetId` with a training set ID of your choice. The case sensitive ID will be used in the training set's URI and can't be changed later. 
@@ -33,7 +33,7 @@ curl -v -X PUT -H "Ocp-Apim-Subscription-Key: YourResourceKey" -H "Content-Type:
   "projectId": "ProjectId",
   "locale": "en-US",
   "voiceKind": "Female"
-} '  "https://YourResourceRegion.api.cognitive.microsoft.com/customvoice/trainingsets/JessicaTrainingSetId?api-version=2023-12-01-preview"
+} '  "https://YourResourceRegion.api.cognitive.microsoft.com/customvoice/trainingsets/JessicaTrainingSetId?api-version=2024-02-01-preview"
 ```
 
 You should receive a response body in the following format:
@@ -53,7 +53,7 @@ You should receive a response body in the following format:
 
 ## Upload training set data
 
-To upload a training set of audio and scripts, use the [TrainingSets_UploadData](/rest/api/speechapi/training-sets/upload-data) operation of the custom voice API.
+To upload a training set of audio and scripts, use the [TrainingSets_UploadData](/rest/api/aiservices/speechapi/training-sets/upload-data) operation of the custom voice API.
 
 Before calling this API, please store recording and script files in Azure Blob. In the example below, recording files are https://contoso.blob.core.windows.net/voicecontainer/jessica300/*.wav, script files are
 https://contoso.blob.core.windows.net/voicecontainer/jessica300/*.txt. 
@@ -70,7 +70,7 @@ Construct the request body according to the following instructions:
   - Set the required `extensions` property to the extensions of the script files.
   - Optionally, set the `prefix` property to set a prefix for the blob name.
 
-Make an HTTP POST request using the URI as shown in the following [TrainingSets_UploadData](/rest/api/speechapi/training-sets/upload-data) example. 
+Make an HTTP POST request using the URI as shown in the following [TrainingSets_UploadData](/rest/api/aiservices/speechapi/training-sets/upload-data) example. 
 - Replace `YourResourceKey` with your Speech resource key.
 - Replace `YourResourceRegion` with your Speech resource region.
 - Replace `JessicaTrainingSetId` if you specified a different training set ID in the previous step.
@@ -92,13 +92,13 @@ curl -v -X POST -H "Ocp-Apim-Subscription-Key: YourResourceKey" -H "Content-Type
       ".txt"
     ]
   }
-} '  "https://YourResourceRegion.api.cognitive.microsoft.com/customvoice/trainingsets/JessicaTrainingSetId:upload?api-version=2023-12-01-preview"
+} '  "https://YourResourceRegion.api.cognitive.microsoft.com/customvoice/trainingsets/JessicaTrainingSetId:upload?api-version=2024-02-01-preview"
 ```
 
-The response header contains the `Operation-Location` property. Use this URI to get details about the [TrainingSets_UploadData](/rest/api/speechapi/training-sets/upload-data) operation. Here's an example of the response header:
+The response header contains the `Operation-Location` property. Use this URI to get details about the [TrainingSets_UploadData](/rest/api/aiservices/speechapi/training-sets/upload-data) operation. Here's an example of the response header:
 
 ```HTTP 201
-Operation-Location: https://eastus.api.cognitive.microsoft.com/customvoice/operations/284b7e37-f42d-4054-8fa9-08523c3de345?api-version=2023-12-01-preview
+Operation-Location: https://eastus.api.cognitive.microsoft.com/customvoice/operations/284b7e37-f42d-4054-8fa9-08523c3de345?api-version=2024-02-01-preview
 Operation-Id: 284b7e37-f42d-4054-8fa9-08523c3de345
 ```