Modify Subscription with Paypal IPN w. Proxy

Hi!

I have managed to successfully create a subscription with the ‘IPN w/ Proxy Key methodology’ as found under:
‘s2Member -> PayPal Options -> IPN Integration -> IPN w/ Proxy Key’.

Now I am trying to either modify or cancel the subscription. Unfortunately it fails. I have looked through Pay IPN variables documentation which states that you should provide a ‘parent_txn_id’ with the id of the txn you want to change but it doesn’t work. Have tried to include as many other variables as possible that might help s2member to identify the subscription/user. Would really appreciate help understanding what I have missed. Logs below:

‘txn_type’ => ‘subscr_cancel’,
‘custom’ => ‘www.myweb.com,
‘first_name’ => ‘Test’,
‘last_name’ => ‘Testuser’,
‘username’ => ‘TEST’,
‘payer_email’ => ‘test@testing.com’,
‘txn_id’ => ’1702362107′,
‘parent_txn_id’ => ’0702362108′,
‘proxy_verified’ => ‘sms’,
‘s2member_log’ =>
array (
0 => ‘IPN received on: Fri Oct 26, 2012 10:04:46 pm UTC’,
1 => ‘s2Member POST vars verified with a Proxy Key’,
2 => ‘s2Member originating domain ( `$_SERVER[“HTTP_HOST”]` ) validated.’,
3 => ‘Ignoring this IPN request. The `txn_type/status` does NOT require any action on the part of s2Member.’

Hi Abbe,

I’ll send a message to Jason (the lead developer) to see if he can offer some clarification on this. I know he’s hard at work on the next major release of the plugin, but he always gets to his emails. Thank you for your patience.

Thanks for this Raam!

I am eagerly awaiting Jason’s response. Have you heard anything from him regarding this?

I replied to this in your other thread:
http://www.s2member.com/forums/topic/subscription-with-paypal-ipn-w-proxy/#post-30421