(Lianja) MedTunnel: Get Message Attachment

See more MedTunnel Examples

Get a specific attachment of a message. The MessageId and AttachmentId are obtained from the "Get Mailbox Messages" example.

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

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

loHttp = createobject("CkHttp")

// Implements the following CURL command:

// curl -X GET -k 
//         -H "Authorization:PutAuthorizationTokenHere" 
//         https://server.medtunnel.com/medtunnelmsg/api/Message/GetAttachment?messageid=989448&attachmentid=424857&setreadflag=false

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

loHttp.SetRequestHeader("Authorization","PutAuthorizationTokenHere")

// The messageId and attachmentId are contained in the response from reading the mailbox messages.
loHttp.SetUrlVar("messageId","989448")
loHttp.SetUrlVar("attachmentId","424857")
loHttp.SetUrlVar("setReadFlag","false")

// Download the attachment data into bd.
loBd = createobject("CkBinData")
llSuccess = loHttp.QuickGetBd("https://server.medtunnel.com/MedTunnelMsg/api/Message/GetAttachment?messageid={$messageId}&attachmentid={$attachmentId}&setreadflag={$setReadFlag}",loBd)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loBd
    return
endif

lnRespStatusCode = loHttp.LastStatus
? "Response Status Code = " + str(lnRespStatusCode)
if (lnRespStatusCode >= 400) then
    ? "Response Header:"
    ? loHttp.LastHeader
    // For errors, the response body contains an error message instead of the actual attachment data.
    ? "Response Body:"
    ? loBd.GetString("utf-8")
    ? "Failed."
    release loHttp
    release loBd
    return
endif

// Save the attachment data.
// The attachment filename is also contained in the response from reading the mailbox messages.
llSuccess = loBd.WriteFile("qa_output/starfish.jpg")
if (llSuccess <> .T.) then
    ? "Failed to save attachment file."
else
    ? "Success."
endif



release loHttp
release loBd