POST image with multipart / form-data using Moya

I'm a little addicted to it now, so a memo

var task: Task {
        switch self {
              
        case .hoge(let files)：
        //files is[Data]

            let fileMFDataArray: [MultipartFormData] = files.enumerated().map({ (index, data) in
                MultipartFormData(provider: .data(data),
                                  name: "file", //This is the key
                                  fileName: "\(Int(Date().timeIntervalSince1970))\(index)",　//UnixTime +Generate file name of index number
                                  mimeType: "multipart/form-data")
            })
            return .uploadMultipart(fileMFDataArray)
    
        }
    }

Don't forget to set the header to ["Content-Type": "multipart / form-data"] and you're done!