Help with upload image data about apikit HOT 2 CLOSED

class FooTests: XCTestCase {
    struct UploadAvatar: RequestType {
        typealias Response = Any

        var baseURL: NSURL {
            return NSURL(string: "http://localhost:1234")!
        }

        var path: String {
            return "/image"
        }
        
        var method: HTTPMethod {
            return .PUT
        }
        
        var bodyParameters: BodyParametersType? {
            return MultipartFormDataBodyParameters(parts: [MultipartFormDataBodyParameters.Part(data: imageData, name: "avatar", fileName: "avatar")])
        }
        
        func responseFromObject(object: AnyObject, URLResponse: NSHTTPURLResponse) throws -> Response {
            return object
        }
        
        let imageData: NSData
    }

    func testFoo() {
        let url = NSURL(string: "file:///Users/ishkawa/Desktop/foo.jpg")!
        let data = NSData(contentsOfURL: url)!
        let request = UploadAvatar(imageData: data)
        Session.sendRequest(request) { result in
            print(result)
        }
    }
}