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70-484 · Question #151

You are developing a Windows Store app that requires data to be downloaded from a remote server. The server enables secure connections from browsers and other clients only with the user-agent…

The correct answer is C. Use an HttpClient with its user-agent set in its DefaultRequestHeaders property and a URL with. See the full explanation below for the reasoning.

Question

You are developing a Windows Store app that requires data to be downloaded from a remote server. The server enables secure connections from browsers and other clients only with the user-agent present in the request header. The data is a string never exceeding 1 KB. What is the best way to implement this requirement in your app?

Options

  • AUse Windows sockets over TCP to create and send requests to the server.
  • BCreate a request, encrypt it, and send it to the server using Windows sockets over TCP.
  • CUse an HttpClient with its user-agent set in its DefaultRequestHeaders property and a URL with
  • DUse a StreamWebSocket to send the request to a URL with the https:// prefix.

How the community answered

(25 responses)
  • A
    12% (3)
  • B
    4% (1)
  • C
    76% (19)
  • D
    8% (2)

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