(Visual FoxPro) 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 ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loHttp
LOCAL lnSuccess
LOCAL loReq
LOCAL loResp
LOCAL loSbResponseBody
LOCAL loJResp
LOCAL lnRespStatusCode
LOCAL lnReturnCode
LOCAL lcReturnCodeText
LOCAL lcData
LOCAL loJsonData
LOCAL lnMessageId
LOCAL lcName
LOCAL lcDisplayName
LOCAL lnSize
LOCAL lnWasViewed
LOCAL lcLocation
LOCAL lcUserName
LOCAL lnAccountId
LOCAL lcAccountName
LOCAL lcAccountTitle
LOCAL lcFirstName
LOCAL lcLastName
LOCAL lcLastSentOn
LOCAL lnSendCount
LOCAL lnIsFavorite
LOCAL lnId
LOCAL lnFromUserId
LOCAL lnFromMailBoxId
LOCAL lnFromUserType
LOCAL lcFromUserName
LOCAL lcFromUserFullName
LOCAL lcFromUserAccountName
LOCAL lcFromUserAccountTitle
LOCAL lnToUserId
LOCAL lnToUserType
LOCAL lcToUserMailboxId
LOCAL lcToUserName
LOCAL lcToUserFullName
LOCAL lcEmailAddress
LOCAL lcPassword
LOCAL lcSubject
LOCAL lcPatientMedTunnelId
LOCAL lcBody
LOCAL lcDateReceived
LOCAL lcDisplayDateReceived
LOCAL lnViewCount
LOCAL lcViewedOn
LOCAL lnAttachmentCount
LOCAL lnStatus
LOCAL lnParentMessageId
LOCAL lnDistributionListId
LOCAL lcDistributionListName
LOCAL lcBodyHistory
LOCAL lcReadReceiptCallbackUrl
LOCAL lnSendGlobalNotifications
LOCAL i
LOCAL lnCount_i

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

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('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

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.HttpRequest')
loReq = CreateObject('Chilkat.HttpRequest')
loReq.HttpVerb = "POST"
loReq.Path = "/MedTunnelMsg/api/Message/SendMessage"
loReq.ContentType = "multipart/form-data"

loReq.AddParam("ApplicationId","yourApplicationId")
loReq.AddParam("LocationId","yourLocationId")
loReq.AddParam("MedTunnelId","yourMedTunnelId")
loReq.AddParam("MedTunnelPassword","yourMedTunnelPassword")
loReq.AddParam("To","recipientsMedTunnelId")
loReq.AddParam("Body","Test")

lnSuccess = loReq.AddFileForUpload2("file1","qa_data/jpg/starfish.jpg","application/octet-stream")

loReq.AddHeader("Expect","100-continue")

loResp = loHttp.SynchronousRequest("server.medtunnel.com",443,1,loReq)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loReq
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbResponseBody = CreateObject('Chilkat.StringBuilder')
loResp.GetBodySb(loSbResponseBody)
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJResp = CreateObject('Chilkat.JsonObject')
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = 0

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode >= 400) THEN
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    RELEASE loResp
    RELEASE loHttp
    RELEASE loReq
    RELEASE loSbResponseBody
    RELEASE loJResp
    CANCEL
ENDIF

RELEASE loResp

* 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

lnReturnCode = loJResp.IntOf("ReturnCode")
lcReturnCodeText = loJResp.StringOf("ReturnCodeText")
lcData = loJResp.StringOf("Data")

* Load the Data into another JSON object and parse..
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonData = CreateObject('Chilkat.JsonObject')
loJsonData.Load(lcData)
loJsonData.EmitCompact = 0
? loJsonData.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
* }

lnId = loJsonData.IntOf("Id")
lnFromUserId = loJsonData.IntOf("FromUserId")
lnFromMailBoxId = loJsonData.IntOf("FromMailBoxId")
lnFromUserType = loJsonData.IntOf("FromUserType")
lcFromUserName = loJsonData.StringOf("FromUserName")
lcFromUserFullName = loJsonData.StringOf("FromUserFullName")
lcFromUserAccountName = loJsonData.StringOf("FromUserAccountName")
lcFromUserAccountTitle = loJsonData.StringOf("FromUserAccountTitle")
lnToUserId = loJsonData.IntOf("ToUserId")
lnToUserType = loJsonData.IntOf("ToUserType")
lcToUserMailboxId = loJsonData.StringOf("ToUserMailboxId")
lcToUserName = loJsonData.StringOf("ToUserName")
lcToUserFullName = loJsonData.StringOf("ToUserFullName")
lcEmailAddress = loJsonData.StringOf("EmailAddress")
lcPassword = loJsonData.StringOf("Password")
lcSubject = loJsonData.StringOf("Subject")
lcPatientMedTunnelId = loJsonData.StringOf("PatientMedTunnelId")
lcBody = loJsonData.StringOf("Body")
lcDateReceived = loJsonData.StringOf("DateReceived")
lcDisplayDateReceived = loJsonData.StringOf("DisplayDateReceived")
lnViewCount = loJsonData.IntOf("ViewCount")
lcViewedOn = loJsonData.StringOf("ViewedOn")
lnAttachmentCount = loJsonData.IntOf("AttachmentCount")
lnStatus = loJsonData.IntOf("Status")
lnParentMessageId = loJsonData.IntOf("ParentMessageId")
lnDistributionListId = loJsonData.IntOf("DistributionListId")
lcDistributionListName = loJsonData.StringOf("DistributionListName")
lcBodyHistory = loJsonData.StringOf("BodyHistory")
lcReadReceiptCallbackUrl = loJsonData.StringOf("ReadReceiptCallbackUrl")
lnSendGlobalNotifications = loJsonData.BoolOf("SendGlobalNotifications")
i = 0
lnCount_i = loJsonData.SizeOfArray("AttachmentNames")
DO WHILE i < lnCount_i
    loJsonData.I = i
    lnMessageId = loJsonData.IntOf("AttachmentNames[i].MessageId")
    lnId = loJsonData.IntOf("AttachmentNames[i].Id")
    lcName = loJsonData.StringOf("AttachmentNames[i].Name")
    lcDisplayName = loJsonData.StringOf("AttachmentNames[i].DisplayName")
    lnSize = loJsonData.IntOf("AttachmentNames[i].Size")
    lnWasViewed = loJsonData.BoolOf("AttachmentNames[i].WasViewed")
    lcViewedOn = loJsonData.StringOf("AttachmentNames[i].ViewedOn")
    lnViewCount = loJsonData.IntOf("AttachmentNames[i].ViewCount")
    lcLocation = loJsonData.StringOf("AttachmentNames[i].Location")
    i = i + 1
ENDDO
i = 0
lnCount_i = loJsonData.SizeOfArray("AllRecipients")
DO WHILE i < lnCount_i
    loJsonData.I = i
    lnId = loJsonData.IntOf("AllRecipients[i].Id")
    lcUserName = loJsonData.StringOf("AllRecipients[i].UserName")
    lnAccountId = loJsonData.IntOf("AllRecipients[i].AccountId")
    lcAccountName = loJsonData.StringOf("AllRecipients[i].AccountName")
    lcAccountTitle = loJsonData.StringOf("AllRecipients[i].AccountTitle")
    lcFirstName = loJsonData.StringOf("AllRecipients[i].FirstName")
    lcLastName = loJsonData.StringOf("AllRecipients[i].LastName")
    lcEmailAddress = loJsonData.StringOf("AllRecipients[i].EmailAddress")
    lcLastSentOn = loJsonData.StringOf("AllRecipients[i].LastSentOn")
    lnSendCount = loJsonData.IntOf("AllRecipients[i].SendCount")
    lnIsFavorite = loJsonData.BoolOf("AllRecipients[i].IsFavorite")
    i = i + 1
ENDDO

RELEASE loHttp
RELEASE loReq
RELEASE loSbResponseBody
RELEASE loJResp
RELEASE loJsonData