(Swift 3,4,5...) MedTunnel: Get Message Attachment

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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 Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

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

    let http = CkoHttp()!
    var success: Bool

    // 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

    http.setRequestHeader("Authorization", value: "PutAuthorizationTokenHere")

    // The messageId and attachmentId are contained in the response from reading the mailbox messages.
    http.setUrlVar("messageId", value: "989448")
    http.setUrlVar("attachmentId", value: "424857")
    http.setUrlVar("setReadFlag", value: "false")

    // Download the attachment data into bd.
    let bd = CkoBinData()!
    success = http.quickGetBd("https://server.medtunnel.com/MedTunnelMsg/api/Message/GetAttachment?messageid={$messageId}&attachmentid={$attachmentId}&setreadflag={$setReadFlag}", binData: bd)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    var respStatusCode: Int = http.lastStatus.intValue
    print("Response Status Code = \(respStatusCode)")
    if respStatusCode >= 400 {
        print("Response Header:")
        print("\(http.lastHeader!)")
        // For errors, the response body contains an error message instead of the actual attachment data.
        print("Response Body:")
        print("\(bd.getString("utf-8")!)")
        print("Failed.")
        return
    }

    // Save the attachment data.
    // The attachment filename is also contained in the response from reading the mailbox messages.
    success = bd.writeFile("qa_output/starfish.jpg")
    if success != true {
        print("Failed to save attachment file.")
    }
    else {
        print("Success.")
    }


}