VB.NET

DocuSign Create Empty Envelope Draft

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Creates an empty envelope draft. The JSON response includes the envelope ID which can be used to add documents, recipients, etc. until the envelope is ready to send. VB.NET

Dim success As Boolean = False

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

Dim http As New Chilkat.Http

' Load a previously obtained OAuth2 access token.
Dim jsonToken As New Chilkat.JsonObject
success = jsonToken.LoadFile("qa_data/tokens/docusign.json")
If (success = False) Then
    Debug.WriteLine(jsonToken.LastErrorText)
    Exit Sub
End If


' Adds the "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ" header.
http.AuthToken = jsonToken.StringOf("access_token")

' Send the following request.
' Make sure to use your own account ID (obtained from Get Docusign User Account Information)

' POST https://demo.docusign.net/restapi/v2.1/accounts/7f3f65ed-5e87-418d-94c1-92499ddc8252/envelopes HTTP/1.1
' Accept: application/json
' Cache-Control: no-cache
' Authorization: Bearer eyJ0eX...
' Content-Length: ...
' Content-Type: application/json
' 
' {
'   "emailSubject": "Sign for Project XYZ Approval"
' }

Dim json As New Chilkat.JsonObject
json.UpdateString("emailSubject","Sign for Project XYZ Approval")

http.SetRequestHeader("Cache-Control","no-cache")
http.SetRequestHeader("Accept","application/json")

' Use your own account ID here.
http.SetUrlVar("accountId","7f3f65ed-5e87-418d-94c1-92499ddc8252")

Dim resp As New Chilkat.HttpResponse
success = http.HttpJson("POST","https://demo.docusign.net/restapi/v2.1/accounts/{$accountId}/envelopes",json,"application/json",resp)
If (success = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim jResp As New Chilkat.JsonObject
jResp.Load(resp.BodyStr)
jResp.EmitCompact = False

Debug.WriteLine("Response Body:")
Debug.WriteLine(jResp.Emit())

' If you get a 401 response status code, it's likely you need to refresh the DocuSign OAuth2 token).
Dim respStatusCode As Integer = resp.StatusCode
Debug.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode >= 400) Then
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(resp.Header)
    Debug.WriteLine("Failed.")
    Exit Sub
End If


' Sample JSON response:
' (Sample code for parsing the JSON response is shown below)

' {
'   "envelopeId": "4943126a-a6e0-40ca-8707-50f22bf3888c",
'   "uri": "/envelopes/4943126a-a6e0-40ca-8707-50f22bf3888c",
'   "statusDateTime": "2021-01-23T20:21:42.1400000Z",
'   "status": "created"
' }

' Sample code for parsing the JSON response...
' Use the following online tool to generate parsing code from sample JSON:
' Generate Parsing Code from JSON

Dim envelopeId As String = jResp.StringOf("envelopeId")
Dim uri As String = jResp.StringOf("uri")
Dim statusDateTime As String = jResp.StringOf("statusDateTime")
Dim status As String = jResp.StringOf("status")