Chilkat Online Tools

VB.NET / Support API / Update Ticket

Back to Collection Items

' 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

http.BasicAuth = True
http.Login = "login"
http.Password = "password"

' Use this online tool to generate code from sample JSON: Generate Code to Create JSON

' The following JSON is sent in the request body.

' {
'   "ticket": {
'     "additional_collaborators": [
'       {
'         "email": "<email>",
'         "name": "<string>"
'       },
'       {
'         "email": "<email>",
'         "name": "<string>"
'       }
'     ],
'     "assignee_email": "<email>",
'     "assignee_id": "<integer>",
'     "attribute_value_ids": [
'       "<integer>",
'       "<integer>"
'     ],
'     "collaborator_ids": "<array>",
'     "comment": {
'       "attachments": [
'         {
'           "content_type": "<string>",
'           "content_url": "<string>",
'           "deleted": "<boolean>",
'           "file_name": "<string>",
'           "height": "<string>",
'           "id": "<integer>",
'           "inline": "<boolean>",
'           "malware_access_override": "<boolean>",
'           "malware_scan_result": "<string>",
'           "mapped_content_url": "<string>",
'           "size": "<integer>",
'           "url": "<string>",
'           "width": "<string>",
'           "thumbnails": [
'             {
'               "content_type": "<string>",
'               "content_url": "<string>",
'               "deleted": "<boolean>",
'               "file_name": "<string>",
'               "height": "<string>",
'               "id": "<integer>",
'               "inline": "<boolean>",
'               "malware_access_override": "<boolean>",
'               "malware_scan_result": "<string>",
'               "mapped_content_url": "<string>",
'               "size": "<integer>",
'               "url": "<string>",
'               "width": "<string>"
'             },
'             {
'               "content_type": "<string>",
'               "content_url": "<string>",
'               "deleted": "<boolean>",
'               "file_name": "<string>",
'               "height": "<string>",
'               "id": "<integer>",
'               "inline": "<boolean>",
'               "malware_access_override": "<boolean>",
'               "malware_scan_result": "<string>",
'               "mapped_content_url": "<string>",
'               "size": "<integer>",
'               "url": "<string>",
'               "width": "<string>"
'             }
'           ]
'         },
'         {
'           "content_type": "<string>",
'           "content_url": "<string>",
'           "deleted": "<boolean>",
'           "file_name": "<string>",
'           "height": "<string>",
'           "id": "<integer>",
'           "inline": "<boolean>",
'           "malware_access_override": "<boolean>",
'           "malware_scan_result": "<string>",
'           "mapped_content_url": "<string>",
'           "size": "<integer>",
'           "url": "<string>",
'           "width": "<string>",
'           "thumbnails": [
'             {
'               "content_type": "<string>",
'               "content_url": "<string>",
'               "deleted": "<boolean>",
'               "file_name": "<string>",
'               "height": "<string>",
'               "id": "<integer>",
'               "inline": "<boolean>",
'               "malware_access_override": "<boolean>",
'               "malware_scan_result": "<string>",
'               "mapped_content_url": "<string>",
'               "size": "<integer>",
'               "url": "<string>",
'               "width": "<string>"
'             },
'             {
'               "content_type": "<string>",
'               "content_url": "<string>",
'               "deleted": "<boolean>",
'               "file_name": "<string>",
'               "height": "<string>",
'               "id": "<integer>",
'               "inline": "<boolean>",
'               "malware_access_override": "<boolean>",
'               "malware_scan_result": "<string>",
'               "mapped_content_url": "<string>",
'               "size": "<integer>",
'               "url": "<string>",
'               "width": "<string>"
'             }
'           ]
'         }
'       ],
'       "audit_id": "<integer>",
'       "author_id": "<integer>",
'       "body": "<string>",
'       "created_at": "<dateTime>",
'       "html_body": "<string>",
'       "id": "<integer>",
'       "metadata": {
'         "cillum_7": false
'       },
'       "plain_body": "<string>",
'       "public": "<boolean>",
'       "type": "<string>",
'       "uploads": [
'         "<string>",
'         "<string>"
'       ],
'       "via": {
'         "channel": "<string>",
'         "source": {
'           "amet_93": "ex tempor esse ut",
'           "non_e": 23632022
'         }
'       }
'     },
'     "custom_fields": "<array>",
'     "custom_status_id": "<integer>",
'     "due_at": "<dateTime>",
'     "email_ccs": [
'       {
'         "action": "delete",
'         "user_email": "<email>",
'         "user_id": "<string>",
'         "user_name": "<string>"
'       },
'       {
'         "action": "put",
'         "user_email": "<email>",
'         "user_id": "<string>",
'         "user_name": "<string>"
'       }
'     ],
'     "external_id": "<string>",
'     "followers": [
'       {
'         "action": "put",
'         "user_email": "<email>",
'         "user_id": "<string>"
'       },
'       {
'         "action": "delete",
'         "user_email": "<email>",
'         "user_id": "<string>"
'       }
'     ],
'     "group_id": "<integer>",
'     "organization_id": "<integer>",
'     "priority": "low",
'     "problem_id": "<integer>",
'     "requester_id": "<integer>",
'     "safe_update": "<boolean>",
'     "sharing_agreement_ids": [
'       "<integer>",
'       "<integer>"
'     ],
'     "status": "closed",
'     "subject": "<string>",
'     "tags": "<array>",
'     "type": "problem",
'     "updated_stamp": "<dateTime>"
'   }
' }

Dim json As New Chilkat.JsonObject
json.UpdateString("ticket.additional_collaborators[0].email","<email>")
json.UpdateString("ticket.additional_collaborators[0].name","<string>")
json.UpdateString("ticket.additional_collaborators[1].email","<email>")
json.UpdateString("ticket.additional_collaborators[1].name","<string>")
json.UpdateString("ticket.assignee_email","<email>")
json.UpdateString("ticket.assignee_id","<integer>")
json.UpdateString("ticket.attribute_value_ids[0]","<integer>")
json.UpdateString("ticket.attribute_value_ids[1]","<integer>")
json.UpdateString("ticket.collaborator_ids","<array>")
json.UpdateString("ticket.comment.attachments[0].content_type","<string>")
json.UpdateString("ticket.comment.attachments[0].content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[0].file_name","<string>")
json.UpdateString("ticket.comment.attachments[0].height","<string>")
json.UpdateString("ticket.comment.attachments[0].id","<integer>")
json.UpdateString("ticket.comment.attachments[0].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[0].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[0].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[0].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].size","<integer>")
json.UpdateString("ticket.comment.attachments[0].url","<string>")
json.UpdateString("ticket.comment.attachments[0].width","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].content_type","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].file_name","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].height","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].id","<integer>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].size","<integer>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[0].width","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].content_type","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].file_name","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].height","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].id","<integer>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].size","<integer>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].url","<string>")
json.UpdateString("ticket.comment.attachments[0].thumbnails[1].width","<string>")
json.UpdateString("ticket.comment.attachments[1].content_type","<string>")
json.UpdateString("ticket.comment.attachments[1].content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[1].file_name","<string>")
json.UpdateString("ticket.comment.attachments[1].height","<string>")
json.UpdateString("ticket.comment.attachments[1].id","<integer>")
json.UpdateString("ticket.comment.attachments[1].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[1].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[1].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[1].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].size","<integer>")
json.UpdateString("ticket.comment.attachments[1].url","<string>")
json.UpdateString("ticket.comment.attachments[1].width","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].content_type","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].file_name","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].height","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].id","<integer>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].size","<integer>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[0].width","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].content_type","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].deleted","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].file_name","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].height","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].id","<integer>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].inline","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].malware_access_override","<boolean>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].malware_scan_result","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].mapped_content_url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].size","<integer>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].url","<string>")
json.UpdateString("ticket.comment.attachments[1].thumbnails[1].width","<string>")
json.UpdateString("ticket.comment.audit_id","<integer>")
json.UpdateString("ticket.comment.author_id","<integer>")
json.UpdateString("ticket.comment.body","<string>")
json.UpdateString("ticket.comment.created_at","<dateTime>")
json.UpdateString("ticket.comment.html_body","<string>")
json.UpdateString("ticket.comment.id","<integer>")
json.UpdateBool("ticket.comment.metadata.cillum_7",False)
json.UpdateString("ticket.comment.plain_body","<string>")
json.UpdateString("ticket.comment.public","<boolean>")
json.UpdateString("ticket.comment.type","<string>")
json.UpdateString("ticket.comment.uploads[0]","<string>")
json.UpdateString("ticket.comment.uploads[1]","<string>")
json.UpdateString("ticket.comment.via.channel","<string>")
json.UpdateString("ticket.comment.via.source.amet_93","ex tempor esse ut")
json.UpdateInt("ticket.comment.via.source.non_e",23632022)
json.UpdateString("ticket.custom_fields","<array>")
json.UpdateString("ticket.custom_status_id","<integer>")
json.UpdateString("ticket.due_at","<dateTime>")
json.UpdateString("ticket.email_ccs[0].action","delete")
json.UpdateString("ticket.email_ccs[0].user_email","<email>")
json.UpdateString("ticket.email_ccs[0].user_id","<string>")
json.UpdateString("ticket.email_ccs[0].user_name","<string>")
json.UpdateString("ticket.email_ccs[1].action","put")
json.UpdateString("ticket.email_ccs[1].user_email","<email>")
json.UpdateString("ticket.email_ccs[1].user_id","<string>")
json.UpdateString("ticket.email_ccs[1].user_name","<string>")
json.UpdateString("ticket.external_id","<string>")
json.UpdateString("ticket.followers[0].action","put")
json.UpdateString("ticket.followers[0].user_email","<email>")
json.UpdateString("ticket.followers[0].user_id","<string>")
json.UpdateString("ticket.followers[1].action","delete")
json.UpdateString("ticket.followers[1].user_email","<email>")
json.UpdateString("ticket.followers[1].user_id","<string>")
json.UpdateString("ticket.group_id","<integer>")
json.UpdateString("ticket.organization_id","<integer>")
json.UpdateString("ticket.priority","low")
json.UpdateString("ticket.problem_id","<integer>")
json.UpdateString("ticket.requester_id","<integer>")
json.UpdateString("ticket.safe_update","<boolean>")
json.UpdateString("ticket.sharing_agreement_ids[0]","<integer>")
json.UpdateString("ticket.sharing_agreement_ids[1]","<integer>")
json.UpdateString("ticket.status","closed")
json.UpdateString("ticket.subject","<string>")
json.UpdateString("ticket.tags","<array>")
json.UpdateString("ticket.type","problem")
json.UpdateString("ticket.updated_stamp","<dateTime>")

http.SetRequestHeader("Content-Type","application/json")
http.SetRequestHeader("Accept","application/json")

Dim sbRequestBody As New Chilkat.StringBuilder
json.EmitSb(sbRequestBody)

Dim resp As Chilkat.HttpResponse = http.PTextSb("PUT","https://example.zendesk.com/api/v2/tickets/:ticket_id",sbRequestBody,"utf-8","application/json",False,False)
If (http.LastMethodSuccess = False) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Dim sbResponseBody As New Chilkat.StringBuilder
resp.GetBodySb(sbResponseBody)

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

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

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)

' {
'   "audit": {
'     "author_id": "<integer>",
'     "created_at": "<dateTime>",
'     "events": "<array>",
'     "id": "<integer>",
'     "metadata": {},
'     "ticket_id": "<integer>",
'     "via": {
'       "channel": "<string>",
'       "source": {
'         "from": {
'           "address": "<string>",
'           "id": "<integer>",
'           "name": "<string>",
'           "title": "<string>"
'         },
'         "rel": "<string>",
'         "to": {
'           "address": "<string>",
'           "name": "<string>"
'         },
'         "nullaa62": -20078804,
'         "quisfc": false
'       }
'     }
'   },
'   "ticket": {
'     "requester_id": "<integer>",
'     "allow_attachments": "<boolean>",
'     "allow_channelback": "<boolean>",
'     "assignee_email": "<string>",
'     "assignee_id": "<integer>",
'     "attribute_value_ids": "<array>",
'     "brand_id": "<integer>",
'     "collaborator_ids": "<array>",
'     "collaborators": [
'       {
'         "email": "<email>",
'         "name": "<string>"
'       },
'       {
'         "email": "<email>",
'         "name": "<string>"
'       }
'     ],
'     "comment": {},
'     "created_at": "<dateTime>",
'     "custom_fields": "<array>",
'     "custom_status_id": "<integer>",
'     "description": "<string>",
'     "due_at": "<dateTime>",
'     "email_cc_ids": "<array>",
'     "email_ccs": {},
'     "external_id": "<string>",
'     "follower_ids": "<array>",
'     "followers": {},
'     "followup_ids": "<array>",
'     "forum_topic_id": "<integer>",
'     "from_messaging_channel": "<boolean>",
'     "group_id": "<integer>",
'     "has_incidents": "<boolean>",
'     "id": "<integer>",
'     "is_public": "<boolean>",
'     "macro_id": "<integer>",
'     "macro_ids": "<array>",
'     "metadata": {},
'     "organization_id": "<integer>",
'     "priority": "urgent",
'     "problem_id": "<integer>",
'     "raw_subject": "<string>",
'     "recipient": "<string>",
'     "requester": {},
'     "safe_update": "<boolean>",
'     "satisfaction_rating": {
'       "exe0": true,
'       "velit_e": false
'     },
'     "sharing_agreement_ids": "<array>",
'     "status": "closed",
'     "subject": "<string>",
'     "submitter_id": "<integer>",
'     "tags": "<array>",
'     "ticket_form_id": "<integer>",
'     "type": "question",
'     "updated_at": "<dateTime>",
'     "updated_stamp": "<string>",
'     "url": "<string>",
'     "via": {
'       "channel": "<string>",
'       "source": {
'         "ad33": false,
'         "quis_f4": true,
'         "adipisicing_d": false,
'         "occaecat_4d7": 98409446.93072239
'       }
'     },
'     "via_followup_source_id": "<integer>",
'     "via_id": "<integer>",
'     "voice_comment": {}
'   }
' }

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



Dim email As String
Dim name As String

Dim Author_id As String = jResp.StringOf("audit.author_id")
Dim Created_at As String = jResp.StringOf("audit.created_at")
Dim Events As String = jResp.StringOf("audit.events")
Dim Id As String = jResp.StringOf("audit.id")
Dim Ticket_id As String = jResp.StringOf("audit.ticket_id")
Dim Channel As String = jResp.StringOf("audit.via.channel")
Dim Address As String = jResp.StringOf("audit.via.source.from.address")
Dim FromId As String = jResp.StringOf("audit.via.source.from.id")
Dim Name As String = jResp.StringOf("audit.via.source.from.name")
Dim Title As String = jResp.StringOf("audit.via.source.from.title")
Dim Rel As String = jResp.StringOf("audit.via.source.rel")
Dim ToAddress As String = jResp.StringOf("audit.via.source.to.address")
Dim ToName As String = jResp.StringOf("audit.via.source.to.name")
Dim Nullaa62 As Integer = jResp.IntOf("audit.via.source.nullaa62")
Dim Quisfc As Boolean = jResp.BoolOf("audit.via.source.quisfc")
Dim Requester_id As String = jResp.StringOf("ticket.requester_id")
Dim Allow_attachments As String = jResp.StringOf("ticket.allow_attachments")
Dim Allow_channelback As String = jResp.StringOf("ticket.allow_channelback")
Dim Assignee_email As String = jResp.StringOf("ticket.assignee_email")
Dim Assignee_id As String = jResp.StringOf("ticket.assignee_id")
Dim Attribute_value_ids As String = jResp.StringOf("ticket.attribute_value_ids")
Dim Brand_id As String = jResp.StringOf("ticket.brand_id")
Dim Collaborator_ids As String = jResp.StringOf("ticket.collaborator_ids")
Dim ticketCreated_at As String = jResp.StringOf("ticket.created_at")
Dim Custom_fields As String = jResp.StringOf("ticket.custom_fields")
Dim Custom_status_id As String = jResp.StringOf("ticket.custom_status_id")
Dim Description As String = jResp.StringOf("ticket.description")
Dim Due_at As String = jResp.StringOf("ticket.due_at")
Dim Email_cc_ids As String = jResp.StringOf("ticket.email_cc_ids")
Dim External_id As String = jResp.StringOf("ticket.external_id")
Dim Follower_ids As String = jResp.StringOf("ticket.follower_ids")
Dim Followup_ids As String = jResp.StringOf("ticket.followup_ids")
Dim Forum_topic_id As String = jResp.StringOf("ticket.forum_topic_id")
Dim From_messaging_channel As String = jResp.StringOf("ticket.from_messaging_channel")
Dim Group_id As String = jResp.StringOf("ticket.group_id")
Dim Has_incidents As String = jResp.StringOf("ticket.has_incidents")
Dim ticketId As String = jResp.StringOf("ticket.id")
Dim Is_public As String = jResp.StringOf("ticket.is_public")
Dim Macro_id As String = jResp.StringOf("ticket.macro_id")
Dim Macro_ids As String = jResp.StringOf("ticket.macro_ids")
Dim Organization_id As String = jResp.StringOf("ticket.organization_id")
Dim Priority As String = jResp.StringOf("ticket.priority")
Dim Problem_id As String = jResp.StringOf("ticket.problem_id")
Dim Raw_subject As String = jResp.StringOf("ticket.raw_subject")
Dim Recipient As String = jResp.StringOf("ticket.recipient")
Dim Safe_update As String = jResp.StringOf("ticket.safe_update")
Dim Exe0 As Boolean = jResp.BoolOf("ticket.satisfaction_rating.exe0")
Dim Velit_e As Boolean = jResp.BoolOf("ticket.satisfaction_rating.velit_e")
Dim Sharing_agreement_ids As String = jResp.StringOf("ticket.sharing_agreement_ids")
Dim Status As String = jResp.StringOf("ticket.status")
Dim Subject As String = jResp.StringOf("ticket.subject")
Dim Submitter_id As String = jResp.StringOf("ticket.submitter_id")
Dim Tags As String = jResp.StringOf("ticket.tags")
Dim Ticket_form_id As String = jResp.StringOf("ticket.ticket_form_id")
Dim v_Type As String = jResp.StringOf("ticket.type")
Dim Updated_at As String = jResp.StringOf("ticket.updated_at")
Dim Updated_stamp As String = jResp.StringOf("ticket.updated_stamp")
Dim v_Url As String = jResp.StringOf("ticket.url")
Dim ViaChannel As String = jResp.StringOf("ticket.via.channel")
Dim Ad33 As Boolean = jResp.BoolOf("ticket.via.source.ad33")
Dim Quis_f4 As Boolean = jResp.BoolOf("ticket.via.source.quis_f4")
Dim Adipisicing_d As Boolean = jResp.BoolOf("ticket.via.source.adipisicing_d")
Dim Occaecat_4d7 As String = jResp.StringOf("ticket.via.source.occaecat_4d7")
Dim Via_followup_source_id As String = jResp.StringOf("ticket.via_followup_source_id")
Dim Via_id As String = jResp.StringOf("ticket.via_id")
Dim i As Integer = 0
Dim count_i As Integer = jResp.SizeOfArray("ticket.collaborators")
While i < count_i
    jResp.I = i
    email = jResp.StringOf("ticket.collaborators[i].email")
    name = jResp.StringOf("ticket.collaborators[i].name")
    i = i + 1
End While

Curl Command

curl  -u login:password -X PUT
	-H "Content-Type: application/json"
	-H "Accept: application/json"
	-d '{
  "ticket": {
    "additional_collaborators": [
      {
        "email": "<email>",
        "name": "<string>"
      },
      {
        "email": "<email>",
        "name": "<string>"
      }
    ],
    "assignee_email": "<email>",
    "assignee_id": "<integer>",
    "attribute_value_ids": [
      "<integer>",
      "<integer>"
    ],
    "collaborator_ids": "<array>",
    "comment": {
      "attachments": [
        {
          "content_type": "<string>",
          "content_url": "<string>",
          "deleted": "<boolean>",
          "file_name": "<string>",
          "height": "<string>",
          "id": "<integer>",
          "inline": "<boolean>",
          "malware_access_override": "<boolean>",
          "malware_scan_result": "<string>",
          "mapped_content_url": "<string>",
          "size": "<integer>",
          "url": "<string>",
          "width": "<string>",
          "thumbnails": [
            {
              "content_type": "<string>",
              "content_url": "<string>",
              "deleted": "<boolean>",
              "file_name": "<string>",
              "height": "<string>",
              "id": "<integer>",
              "inline": "<boolean>",
              "malware_access_override": "<boolean>",
              "malware_scan_result": "<string>",
              "mapped_content_url": "<string>",
              "size": "<integer>",
              "url": "<string>",
              "width": "<string>"
            },
            {
              "content_type": "<string>",
              "content_url": "<string>",
              "deleted": "<boolean>",
              "file_name": "<string>",
              "height": "<string>",
              "id": "<integer>",
              "inline": "<boolean>",
              "malware_access_override": "<boolean>",
              "malware_scan_result": "<string>",
              "mapped_content_url": "<string>",
              "size": "<integer>",
              "url": "<string>",
              "width": "<string>"
            }
          ]
        },
        {
          "content_type": "<string>",
          "content_url": "<string>",
          "deleted": "<boolean>",
          "file_name": "<string>",
          "height": "<string>",
          "id": "<integer>",
          "inline": "<boolean>",
          "malware_access_override": "<boolean>",
          "malware_scan_result": "<string>",
          "mapped_content_url": "<string>",
          "size": "<integer>",
          "url": "<string>",
          "width": "<string>",
          "thumbnails": [
            {
              "content_type": "<string>",
              "content_url": "<string>",
              "deleted": "<boolean>",
              "file_name": "<string>",
              "height": "<string>",
              "id": "<integer>",
              "inline": "<boolean>",
              "malware_access_override": "<boolean>",
              "malware_scan_result": "<string>",
              "mapped_content_url": "<string>",
              "size": "<integer>",
              "url": "<string>",
              "width": "<string>"
            },
            {
              "content_type": "<string>",
              "content_url": "<string>",
              "deleted": "<boolean>",
              "file_name": "<string>",
              "height": "<string>",
              "id": "<integer>",
              "inline": "<boolean>",
              "malware_access_override": "<boolean>",
              "malware_scan_result": "<string>",
              "mapped_content_url": "<string>",
              "size": "<integer>",
              "url": "<string>",
              "width": "<string>"
            }
          ]
        }
      ],
      "audit_id": "<integer>",
      "author_id": "<integer>",
      "body": "<string>",
      "created_at": "<dateTime>",
      "html_body": "<string>",
      "id": "<integer>",
      "metadata": {
        "cillum_7": false
      },
      "plain_body": "<string>",
      "public": "<boolean>",
      "type": "<string>",
      "uploads": [
        "<string>",
        "<string>"
      ],
      "via": {
        "channel": "<string>",
        "source": {
          "amet_93": "ex tempor esse ut",
          "non_e": 23632022
        }
      }
    },
    "custom_fields": "<array>",
    "custom_status_id": "<integer>",
    "due_at": "<dateTime>",
    "email_ccs": [
      {
        "action": "delete",
        "user_email": "<email>",
        "user_id": "<string>",
        "user_name": "<string>"
      },
      {
        "action": "put",
        "user_email": "<email>",
        "user_id": "<string>",
        "user_name": "<string>"
      }
    ],
    "external_id": "<string>",
    "followers": [
      {
        "action": "put",
        "user_email": "<email>",
        "user_id": "<string>"
      },
      {
        "action": "delete",
        "user_email": "<email>",
        "user_id": "<string>"
      }
    ],
    "group_id": "<integer>",
    "organization_id": "<integer>",
    "priority": "low",
    "problem_id": "<integer>",
    "requester_id": "<integer>",
    "safe_update": "<boolean>",
    "sharing_agreement_ids": [
      "<integer>",
      "<integer>"
    ],
    "status": "closed",
    "subject": "<string>",
    "tags": "<array>",
    "type": "problem",
    "updated_stamp": "<dateTime>"
  }
}'
https://example.zendesk.com/api/v2/tickets/:ticket_id

Postman Collection Item JSON

{
  "name": "Update Ticket",
  "request": {
    "method": "PUT",
    "header": [
      {
        "key": "Content-Type",
        "value": "application/json"
      },
      {
        "key": "Accept",
        "value": "application/json"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n  \"ticket\": {\n    \"additional_collaborators\": [\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      },\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      }\n    ],\n    \"assignee_email\": \"<email>\",\n    \"assignee_id\": \"<integer>\",\n    \"attribute_value_ids\": [\n      \"<integer>\",\n      \"<integer>\"\n    ],\n    \"collaborator_ids\": \"<array>\",\n    \"comment\": {\n      \"attachments\": [\n        {\n          \"content_type\": \"<string>\",\n          \"content_url\": \"<string>\",\n          \"deleted\": \"<boolean>\",\n          \"file_name\": \"<string>\",\n          \"height\": \"<string>\",\n          \"id\": \"<integer>\",\n          \"inline\": \"<boolean>\",\n          \"malware_access_override\": \"<boolean>\",\n          \"malware_scan_result\": \"<string>\",\n          \"mapped_content_url\": \"<string>\",\n          \"size\": \"<integer>\",\n          \"url\": \"<string>\",\n          \"width\": \"<string>\",\n          \"thumbnails\": [\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            },\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            }\n          ]\n        },\n        {\n          \"content_type\": \"<string>\",\n          \"content_url\": \"<string>\",\n          \"deleted\": \"<boolean>\",\n          \"file_name\": \"<string>\",\n          \"height\": \"<string>\",\n          \"id\": \"<integer>\",\n          \"inline\": \"<boolean>\",\n          \"malware_access_override\": \"<boolean>\",\n          \"malware_scan_result\": \"<string>\",\n          \"mapped_content_url\": \"<string>\",\n          \"size\": \"<integer>\",\n          \"url\": \"<string>\",\n          \"width\": \"<string>\",\n          \"thumbnails\": [\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            },\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            }\n          ]\n        }\n      ],\n      \"audit_id\": \"<integer>\",\n      \"author_id\": \"<integer>\",\n      \"body\": \"<string>\",\n      \"created_at\": \"<dateTime>\",\n      \"html_body\": \"<string>\",\n      \"id\": \"<integer>\",\n      \"metadata\": {\n        \"cillum_7\": false\n      },\n      \"plain_body\": \"<string>\",\n      \"public\": \"<boolean>\",\n      \"type\": \"<string>\",\n      \"uploads\": [\n        \"<string>\",\n        \"<string>\"\n      ],\n      \"via\": {\n        \"channel\": \"<string>\",\n        \"source\": {\n          \"amet_93\": \"ex tempor esse ut\",\n          \"non_e\": 23632022\n        }\n      }\n    },\n    \"custom_fields\": \"<array>\",\n    \"custom_status_id\": \"<integer>\",\n    \"due_at\": \"<dateTime>\",\n    \"email_ccs\": [\n      {\n        \"action\": \"delete\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\",\n        \"user_name\": \"<string>\"\n      },\n      {\n        \"action\": \"put\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\",\n        \"user_name\": \"<string>\"\n      }\n    ],\n    \"external_id\": \"<string>\",\n    \"followers\": [\n      {\n        \"action\": \"put\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\"\n      },\n      {\n        \"action\": \"delete\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\"\n      }\n    ],\n    \"group_id\": \"<integer>\",\n    \"organization_id\": \"<integer>\",\n    \"priority\": \"low\",\n    \"problem_id\": \"<integer>\",\n    \"requester_id\": \"<integer>\",\n    \"safe_update\": \"<boolean>\",\n    \"sharing_agreement_ids\": [\n      \"<integer>\",\n      \"<integer>\"\n    ],\n    \"status\": \"closed\",\n    \"subject\": \"<string>\",\n    \"tags\": \"<array>\",\n    \"type\": \"problem\",\n    \"updated_stamp\": \"<dateTime>\"\n  }\n}",
      "options": {
        "raw": {
          "headerFamily": "json",
          "language": "json"
        }
      }
    },
    "url": {
      "raw": "{{baseUrl}}/api/v2/tickets/:ticket_id",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "api",
        "v2",
        "tickets",
        ":ticket_id"
      ],
      "variable": [
        {
          "key": "ticket_id",
          "value": "<integer>"
        }
      ]
    }
  },
  "response": [
    {
      "name": "Successful request",
      "originalRequest": {
        "method": "PUT",
        "header": [
          {
            "key": "Content-Type",
            "value": "application/json"
          },
          {
            "description": "Added as a part of security scheme: basic",
            "key": "Authorization",
            "value": "Basic <credentials>"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n  \"ticket\": {\n    \"additional_collaborators\": [\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      },\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      }\n    ],\n    \"assignee_email\": \"<email>\",\n    \"assignee_id\": \"<integer>\",\n    \"attribute_value_ids\": [\n      \"<integer>\",\n      \"<integer>\"\n    ],\n    \"collaborator_ids\": \"<array>\",\n    \"comment\": {\n      \"attachments\": [\n        {\n          \"content_type\": \"<string>\",\n          \"content_url\": \"<string>\",\n          \"deleted\": \"<boolean>\",\n          \"file_name\": \"<string>\",\n          \"height\": \"<string>\",\n          \"id\": \"<integer>\",\n          \"inline\": \"<boolean>\",\n          \"malware_access_override\": \"<boolean>\",\n          \"malware_scan_result\": \"<string>\",\n          \"mapped_content_url\": \"<string>\",\n          \"size\": \"<integer>\",\n          \"url\": \"<string>\",\n          \"width\": \"<string>\",\n          \"thumbnails\": [\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            },\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            }\n          ]\n        },\n        {\n          \"content_type\": \"<string>\",\n          \"content_url\": \"<string>\",\n          \"deleted\": \"<boolean>\",\n          \"file_name\": \"<string>\",\n          \"height\": \"<string>\",\n          \"id\": \"<integer>\",\n          \"inline\": \"<boolean>\",\n          \"malware_access_override\": \"<boolean>\",\n          \"malware_scan_result\": \"<string>\",\n          \"mapped_content_url\": \"<string>\",\n          \"size\": \"<integer>\",\n          \"url\": \"<string>\",\n          \"width\": \"<string>\",\n          \"thumbnails\": [\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            },\n            {\n              \"content_type\": \"<string>\",\n              \"content_url\": \"<string>\",\n              \"deleted\": \"<boolean>\",\n              \"file_name\": \"<string>\",\n              \"height\": \"<string>\",\n              \"id\": \"<integer>\",\n              \"inline\": \"<boolean>\",\n              \"malware_access_override\": \"<boolean>\",\n              \"malware_scan_result\": \"<string>\",\n              \"mapped_content_url\": \"<string>\",\n              \"size\": \"<integer>\",\n              \"url\": \"<string>\",\n              \"width\": \"<string>\"\n            }\n          ]\n        }\n      ],\n      \"audit_id\": \"<integer>\",\n      \"author_id\": \"<integer>\",\n      \"body\": \"<string>\",\n      \"created_at\": \"<dateTime>\",\n      \"html_body\": \"<string>\",\n      \"id\": \"<integer>\",\n      \"metadata\": {\n        \"cillum_7\": false\n      },\n      \"plain_body\": \"<string>\",\n      \"public\": \"<boolean>\",\n      \"type\": \"<string>\",\n      \"uploads\": [\n        \"<string>\",\n        \"<string>\"\n      ],\n      \"via\": {\n        \"channel\": \"<string>\",\n        \"source\": {\n          \"amet_93\": \"ex tempor esse ut\",\n          \"non_e\": 23632022\n        }\n      }\n    },\n    \"custom_fields\": \"<array>\",\n    \"custom_status_id\": \"<integer>\",\n    \"due_at\": \"<dateTime>\",\n    \"email_ccs\": [\n      {\n        \"action\": \"delete\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\",\n        \"user_name\": \"<string>\"\n      },\n      {\n        \"action\": \"put\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\",\n        \"user_name\": \"<string>\"\n      }\n    ],\n    \"external_id\": \"<string>\",\n    \"followers\": [\n      {\n        \"action\": \"put\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\"\n      },\n      {\n        \"action\": \"delete\",\n        \"user_email\": \"<email>\",\n        \"user_id\": \"<string>\"\n      }\n    ],\n    \"group_id\": \"<integer>\",\n    \"organization_id\": \"<integer>\",\n    \"priority\": \"low\",\n    \"problem_id\": \"<integer>\",\n    \"requester_id\": \"<integer>\",\n    \"safe_update\": \"<boolean>\",\n    \"sharing_agreement_ids\": [\n      \"<integer>\",\n      \"<integer>\"\n    ],\n    \"status\": \"closed\",\n    \"subject\": \"<string>\",\n    \"tags\": \"<array>\",\n    \"type\": \"problem\",\n    \"updated_stamp\": \"<dateTime>\"\n  }\n}",
          "options": {
            "raw": {
              "headerFamily": "json",
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "{{baseUrl}}/api/v2/tickets/:ticket_id",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "api",
            "v2",
            "tickets",
            ":ticket_id"
          ],
          "variable": [
            {
              "key": "ticket_id"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n  \"audit\": {\n    \"author_id\": \"<integer>\",\n    \"created_at\": \"<dateTime>\",\n    \"events\": \"<array>\",\n    \"id\": \"<integer>\",\n    \"metadata\": {},\n    \"ticket_id\": \"<integer>\",\n    \"via\": {\n      \"channel\": \"<string>\",\n      \"source\": {\n        \"from\": {\n          \"address\": \"<string>\",\n          \"id\": \"<integer>\",\n          \"name\": \"<string>\",\n          \"title\": \"<string>\"\n        },\n        \"rel\": \"<string>\",\n        \"to\": {\n          \"address\": \"<string>\",\n          \"name\": \"<string>\"\n        },\n        \"nullaa62\": -20078804,\n        \"quisfc\": false\n      }\n    }\n  },\n  \"ticket\": {\n    \"requester_id\": \"<integer>\",\n    \"allow_attachments\": \"<boolean>\",\n    \"allow_channelback\": \"<boolean>\",\n    \"assignee_email\": \"<string>\",\n    \"assignee_id\": \"<integer>\",\n    \"attribute_value_ids\": \"<array>\",\n    \"brand_id\": \"<integer>\",\n    \"collaborator_ids\": \"<array>\",\n    \"collaborators\": [\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      },\n      {\n        \"email\": \"<email>\",\n        \"name\": \"<string>\"\n      }\n    ],\n    \"comment\": {},\n    \"created_at\": \"<dateTime>\",\n    \"custom_fields\": \"<array>\",\n    \"custom_status_id\": \"<integer>\",\n    \"description\": \"<string>\",\n    \"due_at\": \"<dateTime>\",\n    \"email_cc_ids\": \"<array>\",\n    \"email_ccs\": {},\n    \"external_id\": \"<string>\",\n    \"follower_ids\": \"<array>\",\n    \"followers\": {},\n    \"followup_ids\": \"<array>\",\n    \"forum_topic_id\": \"<integer>\",\n    \"from_messaging_channel\": \"<boolean>\",\n    \"group_id\": \"<integer>\",\n    \"has_incidents\": \"<boolean>\",\n    \"id\": \"<integer>\",\n    \"is_public\": \"<boolean>\",\n    \"macro_id\": \"<integer>\",\n    \"macro_ids\": \"<array>\",\n    \"metadata\": {},\n    \"organization_id\": \"<integer>\",\n    \"priority\": \"urgent\",\n    \"problem_id\": \"<integer>\",\n    \"raw_subject\": \"<string>\",\n    \"recipient\": \"<string>\",\n    \"requester\": {},\n    \"safe_update\": \"<boolean>\",\n    \"satisfaction_rating\": {\n      \"exe0\": true,\n      \"velit_e\": false\n    },\n    \"sharing_agreement_ids\": \"<array>\",\n    \"status\": \"closed\",\n    \"subject\": \"<string>\",\n    \"submitter_id\": \"<integer>\",\n    \"tags\": \"<array>\",\n    \"ticket_form_id\": \"<integer>\",\n    \"type\": \"question\",\n    \"updated_at\": \"<dateTime>\",\n    \"updated_stamp\": \"<string>\",\n    \"url\": \"<string>\",\n    \"via\": {\n      \"channel\": \"<string>\",\n      \"source\": {\n        \"ad33\": false,\n        \"quis_f4\": true,\n        \"adipisicing_d\": false,\n        \"occaecat_4d7\": 98409446.93072239\n      }\n    },\n    \"via_followup_source_id\": \"<integer>\",\n    \"via_id\": \"<integer>\",\n    \"voice_comment\": {}\n  }\n}"
    }
  ]
}