I am developing an iPhone application with swift. and I'am using Alamofire framework for handling http requests. I use Alamofire.request
for POST , GET and etc like this:
Alamofire.request(.POST, myURL , parameters: ["a": "1", "b" : "2" ])
.response { (request, response, data, error) in
}
And I use Alamofire.upload
to upload image to server this :
Alamofire.upload(.POST, uploadURL , fileURL)
And both works perfectly, but now I want to upload an image and also send some parameters with, and my content type should be multipart/form-data
and Alamofire.upload
does not accept parameters.
There are two more question on SO about this issue with swift, which first one is not using Alamofire (and really, why not?) and in second one, mattt (Alamofire Developer) cited to use encoding parameters.
I checked his example, but still couldn't figure out how to do that.
Can any one please help me solve this problem?
Thank you! :)
you can use Alamofire 3.0+ below code
func uploadImageAndData(){
//parameters
let gender = "M"
let firstName = "firstName"
let lastName = "lastName"
let dob = "11-Jan-2000"
let aboutme = "aboutme"
let token = "token"
var parameters = [String:AnyObject]()
parameters = ["gender":gender,
"firstName":firstName,
"dob":dob,
"aboutme":about,
"token":token,
"lastName":lastName]
let URL = "http://yourserviceurl/"
let image = UIImage(named: "image.png")
Alamofire.upload(.POST, URL, multipartFormData: {
multipartFormData in
if let imageData = UIImageJPEGRepresentation(image, 0.6) {
multipartFormData.appendBodyPart(data: imageData, name: "image", fileName: "file.png", mimeType: "image/png")
}
for (key, value) in parameters {
multipartFormData.appendBodyPart(data: value.dataUsingEncoding(NSUTF8StringEncoding)!, name: key)
}
}, encodingCompletion: {
encodingResult in
switch encodingResult {
case .Success(let upload, _, _):
print("s")
upload.responseJSON {
response in
print(response.request) // original URL request
print(response.response) // URL response
print(response.data) // server data
print(response.result) // result of response serialization
if let JSON = response.result.value {
print("JSON: \(JSON)")
}
}
case .Failure(let encodingError):
print(encodingError)
}
})
}