$re = '//api/documentDownload/(.*)$/';
$str = '/inga-rest/wallet/aaa
/inga-rest/wallet/MA503122/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA471075/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA471420/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/YYI9878/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA510926/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA299306/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA515464/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA473773/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA515578/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA215692/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA468301/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MV974901/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA486190/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA525372/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA470176/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA281510/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA464449/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA472241/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA482703/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA468533/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA459862/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA501495/products?workflow=CERTIFIED_IDENTITY
/inga-rest/wallet/MA162619/products?workflow=CERTIFIED_IDENTITY';
preg_match($re, $str, $matches, PREG_OFFSET_CAPTURE, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php