VBScript

DocuSign Download Envelope Document (PDF)

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Retrieves the specified document from the envelope. The response body of this method is the PDF file as a byte stream. You can get the file name and document ID from the response's Content-Disposition header. VBScript

Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)

success = 0

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

set http = CreateObject("Chilkat.Http")

' Implements the following HTTP request:
' GET /restapi/v2.1/accounts/{accountId}/envelopes/{envelopeId}/documents/1

' Adds the "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ" header.
set jsonToken = CreateObject("Chilkat.JsonObject")
' Load a previously obtained OAuth2 access token.
success = jsonToken.LoadFile("qa_data/tokens/docusign.json")
If (success = 0) Then
    outFile.WriteLine(jsonToken.LastErrorText)
    WScript.Quit
End If

http.AuthToken = jsonToken.StringOf("access_token")

' Use your account ID and a valid envelopeId here:
success = http.SetUrlVar("accountId","7f3f65ed-5e87-418d-94c1-92499ddc8252")
success = http.SetUrlVar("envelopeId","90d7e40a-b4bd-4ccd-bf38-c80e37954a13")

url = "https://demo.docusign.net/restapi/v2.1/accounts/{$accountId}/envelopes/{$envelopeId}/documents/1"
set bd = CreateObject("Chilkat.BinData")

success = http.DownloadBd(url,bd)
If (success = 0) Then
    outFile.WriteLine(http.LastErrorText)
    WScript.Quit
End If

respStatusCode = http.LastStatus
outFile.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode <> 200) Then
    outFile.WriteLine("Response Header:")
    outFile.WriteLine(http.LastResponseHeader)
    ' The response body contains an error message.
    outFile.WriteLine(bd.GetString("utf-8"))
    outFile.WriteLine("Failed.")
    WScript.Quit
End If

' The response indicated success.
' Get the filename from the Content-Disposition header and save to a file.
set mime = CreateObject("Chilkat.Mime")
success = mime.LoadMime(http.LastResponseHeader)

filename = mime.GetHeaderFieldAttribute("Content-Disposition","filename")
outFile.WriteLine("filename = " & filename)

set sbPath = CreateObject("Chilkat.StringBuilder")
success = sbPath.Append("C:/aaworkarea/")
success = sbPath.Append(filename)
success = bd.WriteFile(sbPath.GetAsString())
If (success = 0) Then
    outFile.WriteLine("Failed to save to output file.")
Else
    outFile.WriteLine("Wrote " & sbPath.GetAsString())
End If


outFile.Close