Drupal 9 Cara Meneruskan Argumen ke Blok Kustom

$block_vals = [
'campaign_id' => $camp_id, 'campaign_hash' => $camp_hash
];

// block manager service available in this example at $this->bm 
$ra = $this->bm->createInstance('your_block_id', $block_vals)->build();
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