How to send a request with alamofire with xml Body

Question

I installed Alamofire in my project and now here is what I have done.

I installed postman and I put my url and inside body a xml object and I got my result.

Here is a picture of what I exactly have done with postman

How can I now use Alamofire or SWXMLHash to send it as I send it with postman

Thanks in advance!

EDIT

I tried this from another question:

 Alamofire.request(.POST, "https://something.com" , parameters: Dictionary(), encoding: .Custom({
            (convertible, params) in
            let mutableRequest = convertible.URLRequest.copy() as! NSMutableURLRequest

            let data = (self.testString as NSString).dataUsingEncoding(NSUTF8StringEncoding)
            mutableRequest.HTTPBody = data
            return (mutableRequest, nil)
        }))


    .responseJSON { response in


    print(response.response) 

    print(response.result)   


    }
}

But it didn't send anything

This is the log:

Optional( { URL: https://something.com } { status code: 200, headers { Connection = "keep-alive"; "Content-Length" = 349; "Content-Type" = "application/xml"; Date = "Wed, 02 Nov 2016 21:13:32 GMT"; Server = nginx; "Strict-Transport-Security" = "max-age=31536000; includeSubDomains"; } })

FAILURE

EDIT

NEVER FORGET TO PASS parameters if you don't have simple add this , parameters: Dictionary()

Answer 1

Assuming you that you're missing valid HTTP headers in your request, the updated request could look like:

Alamofire.request(.POST, "https://something.com", parameters: Dictionary() , encoding: .Custom({
            (convertible, params) in
            let mutableRequest = convertible.URLRequest.copy() as! NSMutableURLRequest

            let data = (self.testString as NSString).dataUsingEncoding(NSUTF8StringEncoding)
            mutableRequest.HTTPBody = data
            mutableRequest.setValue("application/x-www-form-urlencoded; charset=utf-8", forHTTPHeaderField: "Content-Type")
            return (mutableRequest, nil)
        }))
    .responseJSON { response in
    print(response.response) 
    print(response.result)   
    }
}

So, basically you should add one line

mutableRequest.setValue("application/x-www-form-urlencoded; charset=utf-8", forHTTPHeaderField: "Content-Type")

Update:
Try same, but use responseData or responseString instead of responseJSON because it is possible that your response is not JSON