Accessing Server Response Data with TScHttpWebRequest

Accessing Server Response Data with TScHttpWebRequest

When working with TScHttpWebRequest, it's crucial to properly handle potential server errors to access any data returned by the server, even in error scenarios.
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The HttpException provides valuable information about the server's response in case of an error.

To effectively capture and utilize this data, implement exception handling as shown in the following code block:

  try
    Response := ScHttpWebRequest1.GetResponse; 
  except
    on E:HttpException do
      showmessage(E.ServerMessage);
  end;

In this example, if the GetResponse method encounters an HTTP-related error, an HttpException will be raised. The E.ServerMessage property of this exception object will contain the complete data returned by the server, which can be essential for debugging or providing informative error messages to the user.

By using a try...except block to specifically catch HttpException, you ensure that your application gracefully handles server-side issues and can access any relevant information provided in the error response.

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