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@ReaGed ReaGed commented Oct 10, 2016

FIX - 400 Bad Request when attempting to insert QR code image for Google Authenticator
FIX - urlencode url QR image

**FIX** - 400 Bad Request when attempting to insert QR code image for Google Authenticator
**FIX** - urlencode url QR image
$encoderURL = sprintf( "%sotpauth://totp/%s@%s&secret=%s",$encoder, $user, $hostname, $secret);

$encoder = "https://chart.googleapis.com/chart?chs=200x200&chld=M|0&cht=qr&chl=";
$encoderURL = $encoder . urlencode("otpauth://totp/{$user}@{$hostname}?secret={$secret}&issuer={$name}");
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What's the var $name?

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