Xojo Plugin

Upload a Blob using a Container’s Shared Access Signature

See more Azure Cloud Storage Examples

Shows how to upload an Azure blob using a URL with a shared access signature. Xojo Plugin

Dim success As Boolean
success = False

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// To upload a file we're simply sending a PUT with the content of the data.  For example:

// PUT https://myaccount.blob.core.windows.net/pictures/photo.jpg?sv=2015-02-21&st=2015-07-01T08%3a49Z&se=2015-07-02T08%3a49Z&  sr=c&sp=w&si=YWJjZGVmZw%3d%3d&sig=Rcp6gQRfV7WDlURdVTqCa%2bqEArnfJxDgE%2bKH3TCChIs%3d HTTP/1.1  
// Host: myaccount.blob.core.windows.net  
//   
// Content-Length: 12  
//   
// Hello World.  

// Upload a string to a helloWorld.txt file in the "mycontainer" container, in the "chilkat" account.
Dim url As String
url = "https://chilkat.blob.core.windows.net/mycontainer/helloWorld.txt?sv=2021-06-08&ss=bfqt&srt=sco&sp=rwdlacupiyx&se=2023-02-12T21:30:53Z&st=2023-02-12T13:30:53Z&spr=https&sig=HB8CoZiD7EJD1rQNIVnLl%2Bq7kyLcOCnSXR14TadBv6s%3D"

Dim http As New Chilkat.Http

http.SetRequestHeader "x-ms-blob-type","BlockBlob"

Dim resp As New Chilkat.HttpResponse
success = http.HttpStr("PUT",url,"Hello World.","utf-8","text/plain",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

Dim statusCode As Int32
statusCode = resp.StatusCode
System.DebugLog("response status code: " + Str(statusCode))
System.DebugLog("response status text: " + resp.StatusText)

If (statusCode = 201) Then
    System.DebugLog("Success.")
Else
    System.DebugLog("Failed.")
End If

// -------------------------------------------------------------------------------------------------
// Upload from a file...

// Upload a binar file to a penguins.jpg file in the "mycontainer" container, in the "chilkat" account.
Dim url2 As String
url2 = "https://chilkat.blob.core.windows.net/mycontainer/penguins.jpg?sv=2021-06-08&ss=bfqt&srt=sco&sp=rwdlacupiyx&se=2023-02-12T21:30:53Z&st=2023-02-12T13:30:53Z&spr=https&sig=HB8CoZiD7EJD1rQNIVnLl%2Bq7kyLcOCnSXR14TadBv6s%3D"

http.ClearHeaders 
http.SetRequestHeader "x-ms-blob-type","BlockBlob"

// Upload a JPG file
success = http.HttpFile("PUT",url2,"c:/qa_data/jpg/penguins.jpg","image/jpeg",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

statusCode = resp.StatusCode
System.DebugLog("response status code: " + Str(statusCode))
System.DebugLog("response status text: " + resp.StatusText)

If (statusCode = 201) Then
    System.DebugLog("Success.")
Else
    System.DebugLog("Failed.")
End If