func (c Client) Get(id string, params *stripe.FileUploadParams) (*stripe.FileUpload, error) { var body *url.Values var commonParams *stripe.Params if params != nil { commonParams = ¶ms.Params body = &url.Values{} params.AppendTo(body) } upload := &stripe.FileUpload{} err := c.B.Call("GET", "/files/"+id, c.Key, body, commonParams, upload) return upload, err }