(Node.js) 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

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

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

    var http = new chilkat.Http();
    var success;

    // 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

    var req = 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");

    // resp: HttpResponse
    var resp = http.SynchronousRequest("server.medtunnel.com",443,true,req);
    if (http.LastMethodSuccess == false) {
        console.log(http.LastErrorText);
        return;
    }

    var sbResponseBody = new chilkat.StringBuilder();
    resp.GetBodySb(sbResponseBody);
    var jResp = new chilkat.JsonObject();
    jResp.LoadSb(sbResponseBody);
    jResp.EmitCompact = false;

    console.log("Response Body:");
    console.log(jResp.Emit());

    var respStatusCode = resp.StatusCode;
    console.log("Response Status Code = " + respStatusCode);
    if (respStatusCode >= 400) {
        console.log("Response Header:");
        console.log(resp.Header);
        console.log("Failed.");

        return;
    }

    // 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

    var ReturnCode = jResp.IntOf("ReturnCode");
    var ReturnCodeText = jResp.StringOf("ReturnCodeText");
    var Data = jResp.StringOf("Data");

    // Load the Data into another JSON object and parse..
    var jsonData = new chilkat.JsonObject();
    jsonData.Load(Data);
    jsonData.EmitCompact = false;
    console.log(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;
    var Name;
    var DisplayName;
    var Size;
    var WasViewed;
    var Location;
    var UserName;
    var AccountId;
    var AccountName;
    var AccountTitle;
    var FirstName;
    var LastName;
    var LastSentOn;
    var SendCount;
    var IsFavorite;

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

    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;
    }


}

chilkatExample();