Crucial Exams

Microsoft Azure Developer Associate AZ-204 Practice Question

You are using the Azure.Storage.Blobs v12 SDK from a .NET 6 worker service. After uploading a 5-GB block blob you discover that the ContentType header is missing. You must update the blob so that future downloads include the correct MIME type without transferring the blob content again to storage. Which method should you call?

  • Call BlobContainerClient.SetMetadataAsync("video/mp4") on the container

  • Call BlobClient.UploadAsync(stream, new BlobUploadOptions { HttpHeaders = new BlobHttpHeaders })

  • Call BlobServiceClient.SetPropertiesAsync() to set the service's default ContentType

  • Call BlobClient.SetHttpHeadersAsync(new BlobHttpHeaders )

Microsoft Azure Developer Associate AZ-204
Develop for Azure storage
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