darmawan01/code.MD

Created July 12, 2021 06:00

Star (0) You must be signed in to star a gist
Fork (0) You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/darmawan01/0c2beaa2f763fa45137c4d22c592bf27.js"></script>
Save darmawan01/0c2beaa2f763fa45137c4d22c592bf27 to your computer and use it in GitHub Desktop.

Serve buffer bytes to file for http

Raw

f, err := ioutil.TempFile("", uuid+".*.pdf")
	if err != nil {
		log.Print("ioutil.TempFile(): ", err)
		return
	}

	// Write the body to file
	if _, err = io.Copy(f, buffReader); err != nil {
		log.Print("io.Copy(): ", err)
		return
	}

	http.ServeFile(w, r, f.Name())