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fadingdust/wordpress-rest-header-query-count.php

Created March 7, 2018 21:56
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Add an HTTP header on Wordpress REST API responses showing the number of MySQL Queries performed
Raw
wordpress-rest-header-query-count.php
<?php
// Add the Number of queries to the header, because I'm a nerd.
add_filter( 'rest_pre_serve_request', function( $value ) {
header( 'X-Query-Count: '.intval( get_num_queries() ) );
return $value;
});
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