ZEUS ZEUS - 1 month ago 9
Android Question

Issue in php with "header"

I am developing an android app that download songs(so type of data is blob) from db.

I have the following download image code example:

<?php

if($_SERVER['REQUEST_METHOD']=='GET'){
$id = $_GET['id'];
$sql = "select * from images where id = '$id'";
require_once('dbConnect.php');

$r = mysqli_query($con,$sql);

$result = mysqli_fetch_array($r);

header('content-type: image/jpeg');

echo base64_decode($result['image']);

mysqli_close($con);

}else{
echo "Error";
}


How do I change "header" and "echo"(under header) to download an mp3 audio file ?

Answer

You'll want to send the following header for a .mp3 file:

Content-Type: audio/mpeg3

Refer to https://www.sitepoint.com/web-foundations/mime-types-complete-list/ for a good list of MIME types.

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