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(VB.NET) Box.com Download Binary File to MemorySee more Box ExamplesRetrieves the actual data of the file into a memory (not to a local file).
Dim success As Boolean = False ' This requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. Dim http As New Chilkat.Http http.KeepResponseBody = True ' Provide a previously obtained OAuth2 access token. ' See Get Box OAuth2 Access Token. http.AuthToken = "BOX_ACCESS_TOKEN" http.FollowRedirects = True ' The file is specified by the file ID. ' In this case, we're downloading a file with FILE_ID = 283371752129. ' The general form of the URL for downloading is: https://api.box.com/2.0/files/FILE_ID/content Dim bd As New Chilkat.BinData success = http.DownloadBd("https://api.box.com/2.0/files/283371752129/content",bd) Dim statusCode As Integer = http.LastStatus If (success = False) Then If (statusCode = 0) Then ' Unable to either send the request or get the response. Debug.WriteLine(http.LastErrorText) Else ' We got a response, but the status code was not in the 200s Debug.WriteLine("Response status code: " & statusCode) ' Examine the response body. Debug.WriteLine("Response body:") Debug.WriteLine(http.LastResponseBody) End If Debug.WriteLine("Download failed.") Else Debug.WriteLine("Downloaded tigers.jpeg into an object holding the binary data.") Debug.WriteLine("Number of bytes: " & bd.NumBytes) End If |
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