VB.NET
VB.NET
MedTunnel: Send Message with File Attachment
See more MedTunnel Examples
Demonstrates the MedTunnel SendMessage method to send a message with a file attachment to one or more recipients.Chilkat VB.NET Downloads
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
' Implements the following CURL command:
' curl https://server.medtunnel.com/MedTunnelMsg/api/Message/SendMessage -X POST -k
' -F "ApplicationId=yourApplicationId" -F "LocationId=yourLocationId"
' -F "MedTunnelId=yourMedTunnelId" -F "MedTunnelPassword=yourMedTunnelPassword"
' -F "To=recipientsMedTunnelId"
' -F "Body=Test of SendMessage"
' -F "file1=@qa_data/jpg/starfish.jpg"
' Use the following online tool to generate HTTP code from a CURL command
' Convert a cURL Command to HTTP Source Code
Dim req As New Chilkat.HttpRequest
req.HttpVerb = "POST"
req.Path = "/MedTunnelMsg/api/Message/SendMessage"
req.ContentType = "multipart/form-data"
req.AddParam("ApplicationId","yourApplicationId")
req.AddParam("LocationId","yourLocationId")
req.AddParam("MedTunnelId","yourMedTunnelId")
req.AddParam("MedTunnelPassword","yourMedTunnelPassword")
req.AddParam("To","recipientsMedTunnelId")
req.AddParam("Body","Test")
success = req.AddFileForUpload2("file1","qa_data/jpg/starfish.jpg","application/octet-stream")
req.AddHeader("Expect","100-continue")
Dim resp As New Chilkat.HttpResponse
success = http.HttpSReq("server.medtunnel.com",443,True,req,resp)
If (success = 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)
' {
' "ReturnCode": 1,
' "ReturnCodeText": "Success",
' "Data": "{\"Id\":989432,\"FromUserId\":36990,\"FromMailBoxId\":36965, ... \"SendGlobalNotifications\":false}"
' }
' 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 ReturnCode As Integer = jResp.IntOf("ReturnCode")
Dim ReturnCodeText As String = jResp.StringOf("ReturnCodeText")
Dim Data As String = jResp.StringOf("Data")
' Load the Data into another JSON object and parse..
Dim jsonData As New Chilkat.JsonObject
jsonData.Load(Data)
jsonData.EmitCompact = False
Debug.WriteLine(jsonData.Emit())
' {
' "Id": 989448,
' "FromUserId": 36990,
' "FromMailBoxId": 36965,
' "FromUserType": 0,
' "FromUserName": "...",
' "FromUserFullName": "...",
' "FromUserAccountName": "...",
' "FromUserAccountTitle": "...",
' "ToUserId": 36990,
' "ToUserType": 1,
' "ToUserMailboxId": "36965",
' "ToUserName": "...",
' "ToUserFullName": "...",
' "EmailAddress": "",
' "Password": "",
' "Subject": "",
' "PatientMedTunnelId": "",
' "Body": "Test",
' "DateReceived": "4/29/2021 2:48:22 PM",
' "DisplayDateReceived": "04/29/2021 2:48 PM",
' "ViewCount": 0,
' "ViewedOn": "",
' "AttachmentCount": 1,
' "AttachmentNames": [
' {
' "MessageId": 989448,
' "Id": 424857,
' "Name": "starfish.jpg.35910fe9-4118-414c-a845-4d092ca6e784",
' "DisplayName": "starfish.jpg",
' "Size": 6229,
' "WasViewed": false,
' "ViewedOn": "",
' "ViewCount": 0,
' "Location": "Default"
' }
' ],
' "AllRecipients": [
' {
' "Id": 989448,
' "UserName": "...",
' "AccountId": 0,
' "AccountName": "...",
' "AccountTitle": "",
' "FirstName": "...",
' "LastName": "...",
' "EmailAddress": "",
' "LastSentOn": "",
' "SendCount": 0,
' "IsFavorite": false
' }
' ],
' "Status": 0,
' "ParentMessageId": 989448,
' "DistributionListId": 0,
' "DistributionListName": "",
' "BodyHistory": "",
' "ReadReceiptCallbackUrl": null,
' "SendGlobalNotifications": false
' }
Dim MessageId As Integer
Dim Name As String
Dim DisplayName As String
Dim Size As Integer
Dim WasViewed As Boolean
Dim Location As String
Dim UserName As String
Dim AccountId As Integer
Dim AccountName As String
Dim AccountTitle As String
Dim FirstName As String
Dim LastName As String
Dim LastSentOn As String
Dim SendCount As Integer
Dim IsFavorite As Boolean
Dim Id As Integer = jsonData.IntOf("Id")
Dim FromUserId As Integer = jsonData.IntOf("FromUserId")
Dim FromMailBoxId As Integer = jsonData.IntOf("FromMailBoxId")
Dim FromUserType As Integer = jsonData.IntOf("FromUserType")
Dim FromUserName As String = jsonData.StringOf("FromUserName")
Dim FromUserFullName As String = jsonData.StringOf("FromUserFullName")
Dim FromUserAccountName As String = jsonData.StringOf("FromUserAccountName")
Dim FromUserAccountTitle As String = jsonData.StringOf("FromUserAccountTitle")
Dim ToUserId As Integer = jsonData.IntOf("ToUserId")
Dim ToUserType As Integer = jsonData.IntOf("ToUserType")
Dim ToUserMailboxId As String = jsonData.StringOf("ToUserMailboxId")
Dim ToUserName As String = jsonData.StringOf("ToUserName")
Dim ToUserFullName As String = jsonData.StringOf("ToUserFullName")
Dim EmailAddress As String = jsonData.StringOf("EmailAddress")
Dim Password As String = jsonData.StringOf("Password")
Dim Subject As String = jsonData.StringOf("Subject")
Dim PatientMedTunnelId As String = jsonData.StringOf("PatientMedTunnelId")
Dim Body As String = jsonData.StringOf("Body")
Dim DateReceived As String = jsonData.StringOf("DateReceived")
Dim DisplayDateReceived As String = jsonData.StringOf("DisplayDateReceived")
Dim ViewCount As Integer = jsonData.IntOf("ViewCount")
Dim ViewedOn As String = jsonData.StringOf("ViewedOn")
Dim AttachmentCount As Integer = jsonData.IntOf("AttachmentCount")
Dim Status As Integer = jsonData.IntOf("Status")
Dim ParentMessageId As Integer = jsonData.IntOf("ParentMessageId")
Dim DistributionListId As Integer = jsonData.IntOf("DistributionListId")
Dim DistributionListName As String = jsonData.StringOf("DistributionListName")
Dim BodyHistory As String = jsonData.StringOf("BodyHistory")
Dim ReadReceiptCallbackUrl As String = jsonData.StringOf("ReadReceiptCallbackUrl")
Dim SendGlobalNotifications As Boolean = jsonData.BoolOf("SendGlobalNotifications")
Dim i As Integer = 0
Dim count_i As Integer = jsonData.SizeOfArray("AttachmentNames")
While i < count_i
jsonData.I = i
MessageId = jsonData.IntOf("AttachmentNames[i].MessageId")
Id = jsonData.IntOf("AttachmentNames[i].Id")
Name = jsonData.StringOf("AttachmentNames[i].Name")
DisplayName = jsonData.StringOf("AttachmentNames[i].DisplayName")
Size = jsonData.IntOf("AttachmentNames[i].Size")
WasViewed = jsonData.BoolOf("AttachmentNames[i].WasViewed")
ViewedOn = jsonData.StringOf("AttachmentNames[i].ViewedOn")
ViewCount = jsonData.IntOf("AttachmentNames[i].ViewCount")
Location = jsonData.StringOf("AttachmentNames[i].Location")
i = i + 1
End While
i = 0
count_i = jsonData.SizeOfArray("AllRecipients")
While i < count_i
jsonData.I = i
Id = jsonData.IntOf("AllRecipients[i].Id")
UserName = jsonData.StringOf("AllRecipients[i].UserName")
AccountId = jsonData.IntOf("AllRecipients[i].AccountId")
AccountName = jsonData.StringOf("AllRecipients[i].AccountName")
AccountTitle = jsonData.StringOf("AllRecipients[i].AccountTitle")
FirstName = jsonData.StringOf("AllRecipients[i].FirstName")
LastName = jsonData.StringOf("AllRecipients[i].LastName")
EmailAddress = jsonData.StringOf("AllRecipients[i].EmailAddress")
LastSentOn = jsonData.StringOf("AllRecipients[i].LastSentOn")
SendCount = jsonData.IntOf("AllRecipients[i].SendCount")
IsFavorite = jsonData.BoolOf("AllRecipients[i].IsFavorite")
i = i + 1
End While