JayVDiyk JayVDiyk - 2 months ago 95
iOS Question

Alamofire 4.0 Upload MultipartFormData Header

How do we add an authentication header to the upload function of Alamofire 4.0?

below is the sample code, however I see no way in adding a header to the function.

Alamofire.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(unicornImageURL, withName: "unicorn")
multipartFormData.append(rainbowImageURL, withName: "rainbow")
},
to: "https://httpbin.org/post",
encodingCompletion: { encodingResult in
switch encodingResult {
case .success(let upload, _, _):
upload.responseJSON { response in
debugPrint(response)
}
case .failure(let encodingError):
print(encodingError)
}
}
)


Previous version of alamofire supported adding header directly, but not the new one. Any ideas?

Answer

I got the solution.

Alamofire.upload(multipartFormData:{ multipartFormData in
         multipartFormData.append(unicornImageURL, withName: "unicorn")
         multipartFormData.append(rainbowImageURL, withName: "rainbow")},
       usingThreshold:UInt64.init(),
       to:"https://httpbin.org/post",
       method:.post, 
       headers:["Authorization": "auth_token"], 
       encodingCompletion: { encodingResult in
        switch encodingResult {
        case .success(let upload, _, _):
            upload.responseJSON { response in
                debugPrint(response)
            }
        case .failure(let encodingError):
            print(encodingError)
        }
    })

Hope it will help you.