oss

type Context struct {
	EndPoint string
	Bucket   string
}

type Service struct {
	Context      *Context
	AccessKey    string
	AccessSecret string
}

type UploadOptions struct {
	ObjectName   string
	Public       bool
	Expire       time.Duration
	IsFolder     bool   // Is file or folder
	ParentFolder string // Parent folder
	Meta         map[string]string
}

type UploadResponse struct {
	// Location location of uploaded file
	Location string
	Error    error
}