As a SugarCRM Business Partner, we may need to obtain subscription data from the partner portal. Here's how to invoke the Partner Portal's API using cookies from your web browser, then generate a CSV with the data required.

SugarCRMAccountInformation.php

<?php
/*
 * You Need to set the $cookie param. Do so by logging into the partner portal 
 * at https://partners.sugarcrm.com, then log in. Then visit a the API page at
 * https://partners.sugarcrm.com/account/list/5/5 with your Dev Console open. 
 * If you review your Resources, you can find the cookie that the portal gave
 * your browser. Just copy-paste the entire set of cookies from the Request.
 */

$cookie = "";

/*
 * No further editing is needed. Just run from CLI like `php -f file.php`
 */

$all_accounts_url = 'https://partners.sugarcrm.com/account/list/200/0';
$subscription_info_url = 'https://partners.sugarcrm.com/subscription/list/';

function send_and_decode_response($url){
    global $cookie;
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_COOKIE, $cookie);
    $data = curl_exec($ch);
    curl_close($ch);
    return json_decode($data);
}

$accounts = send_and_decode_response($all_accounts_url);
$final_account_list = array();
$out = "Account_Name,Expiration_Date,NumberOfUsers\n";
foreach($accounts as $account){
    $url = $subscription_info_url . $account->id;
    $sub = send_and_decode_response($url);
    $out .= $out .= "\"{$account->name}\",\"{$sub[0]->term_end_date_c}\",\"{$sub[0]->quantity_c}\"\n";
}

$fh = fopen('accounts.csv','w+');
fwrite($fh,$out);
fclose($fh);