Change API PHP file

Change the place the php code gets data from

Change it to get get exchange rate from https://api.cryptonator.com/api

php code

function get_google_exchange( $orginal_price, $other_price ) {
$url = 'https://finance.google.com/finance/converter';
$rates = array();
if ( $other_price ) {
$other_price = array_filter( explode( ',', $other_price ) );
}
foreach ( $other_price as $code ) {
$request = wp_remote_get(
$url, array(
'user-agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36',
'timeout' => 10,
'body' => array(
'from' => $orginal_price,
'to' => $code,
'a' => 1
)
)
);


if ( ! is_wp_error( $request ) || wp_remote_retrieve_response_code( $request ) === 200 ) {
$content = $request['body'];
preg_match( '//i', $content, $result );
if ( count( array_filter( $result ) ) == 3 || count( array_filter( $result ) ) == 2 ) {
$rates[$code] = $result[1];
}

}

}
$rates = array_filter( $rates );

return $rates;

}