BDFD - IsValidImageLink

$var[isValidImageLink;INPUT LINK]
$var[isValidLImageink;false]
$try $httpGet[$var[isValidImageLink]] $if[$and[$httpStatus==200!;$checkContains[$httpGetHeader[content-type];image/]==true]]$var[isValidImageLink;true]$endif $catch $var[isValidImageLink;false] $endtry $var[isValidImageLink]