(VB.NET UWP/WinRT) Docusign: Return Brand Data Associated with a User

Demonstrates a call using an OAuth2 access token in combination with the account ID for which we have authorization.

For more information, see https://developers.docusign.com/esign-rest-api/guides/authentication/oauth2-jsonwebtoken

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

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

Dim http As New Chilkat.Http
Dim success As Boolean

' Implements the following CURL command:

' curl --request GET https://account-d.docusign.com/restapi/v2/accounts/18b4799a-xxxx-xxxx-xxxx-b5b4b8a97604/brands --header "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ"

' Use the following online tool to generate HTTP code from a CURL command
' Convert a cURL Command to HTTP Source Code

' Adds the "Authorization: Bearer eyJ0eXAi.....UE8Kl_V8KroQ" header.
Dim jsonToken As New Chilkat.JsonObject
' Load a previously obtained OAuth2 access token.
success = jsonToken.LoadFile("qa_data/tokens/docusign.json")
If (success = False) Then
    Debug.WriteLine(jsonToken.LastErrorText)
    Exit Sub
End If


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

' Use an account ID obtained from DocuSign Get User Account Data
Dim sbResponseBody As New Chilkat.StringBuilder
success = Await http.QuickGetSbAsync("https://account-d.docusign.com/restapi/v2/accounts/18b4799a-xxxx-xxxx-xxxx-b5b4b8a97604/brands",sbResponseBody)
If (success = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim json As New Chilkat.JsonObject
json.LoadSb(sbResponseBody)
json.EmitCompact = False

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

Dim respStatusCode As Integer = http.LastStatus
Debug.WriteLine("Response Status Code = " & respStatusCode)
If (respStatusCode >= 400) Then
    Debug.WriteLine("Response Header:")
    Debug.WriteLine(http.LastHeader)
    Debug.WriteLine("Failed.")
    Exit Sub
End If


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

' {
'   "recipientBrandIdDefault": "sample string 1",
'   "senderBrandIdDefault": "sample string 2",
'   "brands": [
'     {
'       "brandCompany": "sample string 1",
'       "brandId": "sample string 2",
'       "brandName": "sample string 3",
'       "colors": [
'         {}
'       ],
'       "errorDetails": {
'         "errorCode": "sample string 1",
'         "message": "sample string 2"
'       },
'       "isOverridingCompanyName": "sample string 4",
'       "isSendingDefault": "sample string 5",
'       "isSigningDefault": "sample string 6",
'       "landingPages": [
'         {}
'       ],
'       "links": [
'         {
'           "linkType": "sample string 1",
'           "urlOrMailTo": "sample string 2",
'           "linkText": "sample string 3",
'           "showLink": "sample string 4"
'         }
'       ],
'       "emailContent": [
'         {
'           "emailContentType": "sample string 1",
'           "content": "sample string 2",
'           "emailToLink": "sample string 3",
'           "linkText": "sample string 4"
'         }
'       ],
'       "logos": {
'         "primary": "sample string 1",
'         "secondary": "sample string 2",
'         "email": "sample string 3"
'       },
'       "resources": {
'         "email": "sample string 1",
'         "sending": "sample string 2",
'         "signing": "sample string 3",
'         "signingCaptive": "sample string 4"
'       }
'     }
'   ]
' }

' 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 brandCompany As String
Dim brandId As String
Dim brandName As String
Dim errorDetailsErrorCode As String
Dim errorDetailsMessage As String
Dim isOverridingCompanyName As String
Dim isSendingDefault As String
Dim isSigningDefault As String
Dim logosPrimary As String
Dim logosSecondary As String
Dim logosEmail As String
Dim resourcesEmail As String
Dim resourcesSending As String
Dim resourcesSigning As String
Dim resourcesSigningCaptive As String
Dim j As Integer
Dim count_j As Integer
Dim linkType As String
Dim urlOrMailTo As String
Dim linkText As String
Dim showLink As String
Dim emailContentType As String
Dim content As String
Dim emailToLink As String

Dim recipientBrandIdDefault As String = json.StringOf("recipientBrandIdDefault")
Dim senderBrandIdDefault As String = json.StringOf("senderBrandIdDefault")
Dim i As Integer = 0
Dim count_i As Integer = json.SizeOfArray("brands")
While i < count_i
    json.I = i
    brandCompany = json.StringOf("brands[i].brandCompany")
    brandId = json.StringOf("brands[i].brandId")
    brandName = json.StringOf("brands[i].brandName")
    errorDetailsErrorCode = json.StringOf("brands[i].errorDetails.errorCode")
    errorDetailsMessage = json.StringOf("brands[i].errorDetails.message")
    isOverridingCompanyName = json.StringOf("brands[i].isOverridingCompanyName")
    isSendingDefault = json.StringOf("brands[i].isSendingDefault")
    isSigningDefault = json.StringOf("brands[i].isSigningDefault")
    logosPrimary = json.StringOf("brands[i].logos.primary")
    logosSecondary = json.StringOf("brands[i].logos.secondary")
    logosEmail = json.StringOf("brands[i].logos.email")
    resourcesEmail = json.StringOf("brands[i].resources.email")
    resourcesSending = json.StringOf("brands[i].resources.sending")
    resourcesSigning = json.StringOf("brands[i].resources.signing")
    resourcesSigningCaptive = json.StringOf("brands[i].resources.signingCaptive")
    j = 0
    count_j = json.SizeOfArray("brands[i].colors")
    While j < count_j
        json.J = j
        j = j + 1
    End While
    j = 0
    count_j = json.SizeOfArray("brands[i].landingPages")
    While j < count_j
        json.J = j
        j = j + 1
    End While
    j = 0
    count_j = json.SizeOfArray("brands[i].links")
    While j < count_j
        json.J = j
        linkType = json.StringOf("brands[i].links[j].linkType")
        urlOrMailTo = json.StringOf("brands[i].links[j].urlOrMailTo")
        linkText = json.StringOf("brands[i].links[j].linkText")
        showLink = json.StringOf("brands[i].links[j].showLink")
        j = j + 1
    End While
    j = 0
    count_j = json.SizeOfArray("brands[i].emailContent")
    While j < count_j
        json.J = j
        emailContentType = json.StringOf("brands[i].emailContent[j].emailContentType")
        content = json.StringOf("brands[i].emailContent[j].content")
        emailToLink = json.StringOf("brands[i].emailContent[j].emailToLink")
        linkText = json.StringOf("brands[i].emailContent[j].linkText")
        j = j + 1
    End While
    i = i + 1
End While