amp_get_permalink apply_filters( 'amp_get_permalink', string $amp_url, int $post_id ) Description # Filters AMP permalink. Parameters # $amp_url AMP URL. $post_id Post ID. Source # File: src/PairedUrlStructure/LegacyReaderUrlStructure.php Changelog # Changelog Version Description 1.0 This filter only applies when using the legacy reader paired URL structure. 0.2 Introduced.