Gin FileAttachment() filename format

https://github.com/gin-gonic/gin/blob/6a0556ed5a67d1d12ae3e7ea2c0121b6c3b894e2/context.go#L1055-L1064

filename format funtion can try using mime.FormatMediaType:

 func (c *Context) FileAttachment(filepath, filename string) { 
        disposition := mime.FormatMediaType("attachment", map[string]string{"filename": filename})
        c.Writer.Header().Set("Content-Disposition", disposition)
    http.ServeFile(c.Writer, c.Request, filepath) 
 } 

Comment From: ss893

When can we expect this to be solved

Comment From: thinkerou

v1.9.1 have released, please see https://github.com/gin-gonic/gin/releases/tag/v1.9.1, thanks!