(Go) 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.

For more information, see https://server.medtunnel.com/apidocs/html/M_MedTunnelMsg_Controllers_MessageController_SendMessage.htm

Chilkat Go Downloads Go Package for Windows, MacOS, Linux, Alpine Linux, Solaris

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

    http := chilkat.NewHttp()
    var success bool

    // 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

    req := chilkat.NewHttpRequest()
    req.SetHttpVerb("POST")
    req.SetPath("/MedTunnelMsg/api/Message/SendMessage")
    req.SetContentType("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")

    resp := http.SynchronousRequest("server.medtunnel.com",443,true,req)
    if http.LastMethodSuccess() == false {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        req.DisposeHttpRequest()
        return
    }

    sbResponseBody := chilkat.NewStringBuilder()
    resp.GetBodySb(sbResponseBody)
    jResp := chilkat.NewJsonObject()
    jResp.LoadSb(sbResponseBody)
    jResp.SetEmitCompact(false)

    fmt.Println("Response Body:")
    fmt.Println(*jResp.Emit())

    respStatusCode := resp.StatusCode()
    fmt.Println("Response Status Code = ", respStatusCode)
    if respStatusCode >= 400 {
        fmt.Println("Response Header:")
        fmt.Println(resp.Header())
        fmt.Println("Failed.")
        resp.DisposeHttpResponse()
        http.DisposeHttp()
        req.DisposeHttpRequest()
        sbResponseBody.DisposeStringBuilder()
        jResp.DisposeJsonObject()
        return
    }

    resp.DisposeHttpResponse()

    // 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

    ReturnCode := jResp.IntOf("ReturnCode")
    ReturnCodeText := jResp.StringOf("ReturnCodeText")
    Data := jResp.StringOf("Data")

    // Load the Data into another JSON object and parse..
    jsonData := chilkat.NewJsonObject()
    jsonData.Load(*Data)
    jsonData.SetEmitCompact(false)
    fmt.Println(*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
    // }

    var MessageId int
    var Name *string = new(string)
Display    var Name *string = new(string)
    var Size int
    var WasViewed bool
    var Location *string = new(string)
User    var Name *string = new(string)
    var AccountId int
    var AccountName *string = new(string)
    var AccountTitle *string = new(string)
    var FirstName *string = new(string)
    var LastName *string = new(string)
    var LastSentOn *string = new(string)
    var SendCount int
    var IsFavorite bool

    Id := jsonData.IntOf("Id")
    FromUserId := jsonData.IntOf("FromUserId")
    FromMailBoxId := jsonData.IntOf("FromMailBoxId")
    FromUserType := jsonData.IntOf("FromUserType")
    FromUserName := jsonData.StringOf("FromUserName")
    FromUserFullName := jsonData.StringOf("FromUserFullName")
    FromUserAccountName := jsonData.StringOf("FromUserAccountName")
    FromUserAccountTitle := jsonData.StringOf("FromUserAccountTitle")
    ToUserId := jsonData.IntOf("ToUserId")
    ToUserType := jsonData.IntOf("ToUserType")
    ToUserMailboxId := jsonData.StringOf("ToUserMailboxId")
    ToUserName := jsonData.StringOf("ToUserName")
    ToUserFullName := jsonData.StringOf("ToUserFullName")
    EmailAddress := jsonData.StringOf("EmailAddress")
    Password := jsonData.StringOf("Password")
    Subject := jsonData.StringOf("Subject")
    PatientMedTunnelId := jsonData.StringOf("PatientMedTunnelId")
    Body := jsonData.StringOf("Body")
    DateReceived := jsonData.StringOf("DateReceived")
    DisplayDateReceived := jsonData.StringOf("DisplayDateReceived")
    ViewCount := jsonData.IntOf("ViewCount")
    ViewedOn := jsonData.StringOf("ViewedOn")
    AttachmentCount := jsonData.IntOf("AttachmentCount")
    Status := jsonData.IntOf("Status")
    ParentMessageId := jsonData.IntOf("ParentMessageId")
    DistributionListId := jsonData.IntOf("DistributionListId")
    DistributionListName := jsonData.StringOf("DistributionListName")
    BodyHistory := jsonData.StringOf("BodyHistory")
    ReadReceiptCallbackUrl := jsonData.StringOf("ReadReceiptCallbackUrl")
    SendGlobalNotifications := jsonData.BoolOf("SendGlobalNotifications")
    i := 0
    count_i := jsonData.SizeOfArray("AttachmentNames")
    for i < count_i {
        jsonData.SetI(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
    }

    i = 0
    count_i = jsonData.SizeOfArray("AllRecipients")
    for i < count_i {
        jsonData.SetI(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
    }


    http.DisposeHttp()
    req.DisposeHttpRequest()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()
    jsonData.DisposeJsonObject()