How to get TV Parameter by product ID?

Question

MODX

How to get TV Parameter by product ID? Wrote in a snippet

$page = $modx->getObject('modResource', $id); 
return $page->getTVValue('keywords');

Did not work out. Outputs nothing.

Answer 1

Was the ID passed to the snippet? &id=`2`

Answer 2

Available via pdoField - https://docs.modx.pro/components/pdotools/snippets...