Recursively remote call using wp_remote_post

demo.php

<?php
// Increase day by 1 to call the API for next day
$current_date = date( 'Y-m-d', strtotime( $current_date . '+1 day' ));

// Checking if everything is working fine
$file = plugin_dir_path( __FILE__ ) . '/text.txt'; // This line is not tested yet! So careful before use
file_put_contents( $file, $this->fetched_day_counter . ': Current Date: ' . $current_date . "\n\n", FILE_APPEND );

// Ready for the next day
$this->fetched_day_counter += 1;
update_option( 'fetched_day_counter', $this->fetched_day_counter );

// Go and call for next day  fixtures
wp_remote_post( admin_url( 'admin-ajax.php?action=get_matches_from_api' ), [
    // Below line is added so that all the process works smoothly, its not delay to loading wordpress
    'blocking' => false,
    
    // Below line is added for localhost environment. Otherwise ssl related error may appear.
    'sslverify' => false,
    'body' => [
        'date' => $current_date,
    ]
] );