Exam AI-102 topic 1 question 10 discussion

I’d’ve thought it’s D?

Answer is correct - Sample response will be, { "key1": "KEY1", "key2": "KEY2" } This shows, Key1 is already there and this JSON request will generate Key2.

The regenerateKey API regenerates one of the two access keys (Key1 or Key2) used to authenticate against the Cognitive Services resource. These are subscription keys, not Azure Key Vault keys or query keys.

D is correct because the regenerateKey API call with the "keyName": "Key2" parameter specifically regenerates the secondary subscription key (Key2) for the Azure AI service account. This means the previous secondary key is invalidated, and a new one is issued. https://learn.microsoft.com/en-us/rest/api/aiservices/accountmanagement/accounts/regenerate-key?view=rest-aiservices-accountmanagement-2024-10-01&tabs=HTTP https://learn.microsoft.com/en-us/azure/ai-services/authentication

You can use the REST API to regenerate keys: POST https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.CognitiveServices/accounts/{accountName}/regenerateKey?api-version=2024-10-01 subscriptionId: Your Azure subscription ID. resourceGroupName: The name of your resource group. accountName: The name of your Cognitive Services account. { "keyName": "Key1" // or "Key2" }

make sense if endpoint is regenerate , the action retorned "was reset"

D is the right answer

The answer is D. Solution verified in Azure

D is correct. https://learn.microsoft.com/en-us/rest/api/aiservices/accountmanagement/accounts/regenerate-key?view=rest-aiservices-accountmanagement-2023-05-01&tabs=HTTP

solution is d, The regenerateKey operation is used to regenerate either the primary or the secondary key for an Azure Cognitive Services account. You specify which key to regenerate by providing the key name in the request body. Possible values for the key name are 'Key1' for the primary key and 'Key2' for the secondary key.

D is the correct option. The Api being shared is to regenerate the both primary and secondary keys based on key1 or key2 in the body. Clearly mentioned below: https://learn.microsoft.com/en-us/rest/api/aiservices/accountmanagement/accounts/regenerate-key?view=rest-aiservices-accountmanagement-2023-05-01&tabs=HTTP

D is right answer.

D is right.

D. The secondary subscription key was reset. This response is indicated by the "keyName": "Key2" in the request body, specifying that the secondary subscription key (Key2) should be regenerated.

indeed this API call will regenerate the secondary key for the Cognitive Service Account..key1 remains same. could have been clear if it is mentioned as 'account' instead of 'subscription'

The HTTP POST request you mentioned is specifically for regenerating the key of an Azure Cognitive Services account, not the Azure subscription itself. Here’s a breakdown to clarify: Azure Cognitive Services Key: This is the key you’re regenerating with the request. Cognitive Services keys are used to authenticate API requests for the various cognitive services provided by Azure, like computer vision, language understanding, and more. Azure Subscription Key: This key is different; it’s associated with your Azure subscription and is used to manage billing and service usage across all services within Azure. So, in summary, the request regenerates the secondary key (Key2) for the specified Cognitive Services account (contoso1), allowing continued access to Cognitive Services APIs with the new key. It does not affect the Azure subscription key. This is important for security practices, ensuring that if a key is compromised, you can regenerate it without interrupting services or access.

B; This is an "account key" for Cognitive Services REST API. The API call will regenerate key2. The references to "subscription" are a distractor, based on the management.azure.com/subscription/..