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paypal always returns INVALID Options
schendl
#1 Posted : Wednesday, May 21, 2003 8:50:44 PM
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The attached perl script, that I grabbed from the paypal web site always returns INVALID. Also, when I print the value of $query, it's set to: &cmd=_notify-validate Anyone know why this would happen. I had this all working for the last few weeks, but for some reason, nothing works now... so I'm starting from scratch. I'm not a perl expert, so it may be something very simple (at least I hope it is!). Any ideas? Tom # read post from PayPal system and add 'cmd' read (STDIN, $query, $ENV{'CONTENT_LENGTH'}); $query .= '&cmd=_notify-validate'; # post back to PayPal system to validate use LWP::UserAgent; $ua = new LWP::UserAgent; $req = new HTTP::Request 'POST','http://www.paypal.com/cgi-bin/webscr'; $req->content_type('application/x-www-form-urlencoded'); $req->content($query); $res = $ua->request($req); # split posted variables into pairs @pairs = split(/&/, $query); $count = 0; foreach $pair (@pairs) { ($name, $value) = split(/=/, $pair); $value =~ tr/+/ /; $value =~ s/%([a-fA-F0-9][a-fA-F0-9])/pack("C", hex($1))/eg; $variable{$name} = $value; $count++; } # assign posted variables to local variables $item_name = $variable{'item_name'}; $item_number = $variable{'item_number'}; $payment_status = $variable{'payment_status'}; $payment_gross = $variable{'payment_gross'}; $txn_id = $variable{'txn_id'}; $receiver_email = $variable{'receiver_email'}; $payer_email = $variable{'payer_email'}; if ($res->is_error) { # HTTP error print("\ERROR - HTTP error\n"); } elsif ($res->content eq 'VERIFIED') { # check the payment_status=Completed # check that txn_id has not been previously processed # check that receiver_email is your Primary PayPal email # process payment print("\nSUCCESS!!\n"); } elsif ($res->content eq 'INVALID') { # log for manual investigation print("\nERROR - INVALID returned from paypal\n"); print("Query:$query \n"); } else { # error print("\nERROR - error 1 \n"); } #print "content-type: text/plain"; Tom
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paypal_pb
#2 Posted : Wednesday, May 21, 2003 8:54:27 PM
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Your script needs to be receiving an IPN POST. Info: https://www.paypal.com/ipn

You can simulate an IPN POST: http://www.paypaldev.org/topic.asp?TOPIC_ID=1658

Patrick Breitenbach
PayPal, Inc.
Dev Net: https://www.paypal.com/pdn
schendl
#3 Posted : Wednesday, May 21, 2003 9:10:20 PM
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Pat - thanks, I know you've helped me in the past too!!!

Anyway - the form you provided works. But, I'm
not sure what, specifically, is wrong with mine:

Do you see whats wrong???

Tom

<form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<p align="center">
<input type="hidden" name="cmd" value="_xclick-subscriptions">
<input type="hidden" name="business" value="admin@icepit.com">
<input type="hidden" name="payment_type" value="instant">
<input type="hidden" name="item_name" value="IcePit">
<input type="hidden" name="no_note" value="1">
<input type="hidden" name="no_shipping" value="1">
<input type="hidden" name="return" value="http://www.icepit.com/cgi-bin/paypal.cgi">
<input type="hidden" name="cancel_return" value="http://www.icepit.com/ppdelmem.html">
<input type="hidden" name="image_url" value="http://www.icepit.com/images/logo.bmp">
<input type="hidden" name="currency_code" value="USD">
<input type="image" src="https://www.paypal.com/images/x-click-but20.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!">
<input type="hidden" name="a3" value="6.00">
<input type="hidden" name="p3" value="3">
<input type="hidden" name="t3" value="M">
<input type="hidden" name="src" value="1">
<input type="hidden" name="sra" value="1">
<input type="hidden" name="rm" value="1">
</form>

Tom
paypal_pb
#4 Posted : Wednesday, May 21, 2003 11:41:23 PM
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The sample code is oriented to payment buttons. Subscriptions works quite a bit differently and would require modifications to the code. You might consider using or at least having a look at our Password Management feature and script: http://www.paypal.com/cg...ion-pass-manual-outside

Patrick Breitenbach
PayPal, Inc.
Dev Net: https://www.paypal.com/pdn
schendl
#5 Posted : Thursday, May 22, 2003 11:25:16 AM
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But I don't want to use PayPals passwd management! I just want
to use subscriptions! I'm handling passwd mgmt independently
of PayPal.

I know I can do this somehow, it was working a few weeks ago....



Tom
paypal_pb
#6 Posted : Thursday, May 22, 2003 2:59:37 PM
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I'm was just noting that the sample code does not work for subscriptions and that it might be useful to look at the perl script that we provide that does work with susbcriptions.

Patrick Breitenbach
PayPal, Inc.
Dev Net: https://www.paypal.com/pdn
schendl
#7 Posted : Thursday, May 22, 2003 6:18:13 PM
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I'm confused - I don't see any other perl sample
scripts for subscriptions. Where exactly can
I find it??

Tom
paypal_pb
#8 Posted : Thursday, May 22, 2003 8:02:10 PM
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Log in and got to Merchant Tools > Subscriptions > Password Management.

Patrick Breitenbach
PayPal, Inc.
Dev Net: https://www.paypal.com/pdn
schendl
#9 Posted : Friday, May 23, 2003 3:04:55 PM
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Thanks - but it looks like simply changing my rm value
from 1 to 2 fixed my problem.

Tom
deleted user: 240
#10 Posted : Friday, May 23, 2003 8:02:52 PM
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I think PayPal should make more note of the RM variable. It seems that is an area of confusion for many people, or they just don't know about it.

Bryan
atang00
#11 Posted : Wednesday, April 14, 2004 6:04:32 AM
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Seriously, after searching for about 3 hours on this board, search engines, and another paypal dev message board site this is probably the closest I come to that has a similar problem.

Mine query is also only : &cmd=_notify-validate

And yet this thread helped me zero bit.

It seems like I'm the only one with this problem and that everyone else got it right. Can it be because I'm using a Windows machine?

ANd what about the RM value and where can I see if that is causing my problem is also???

I posted a new thread on my problem under the Perl board and after 24 hours 2 people had looked at it.

Any support will be appreciated.





Thank you,
Anthony
PayPal_Dave
#12 Posted : Thursday, April 15, 2004 4:44:52 PM
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Hi atang00,

Glad to hear you got it working! (For atang00's answer, see http://www.paypaldev.com/topic.asp?TOPIC_ID=5720)

Dave Burchell
PayPal Technical Support
PayPal, an eBay company
melkor
#13 Posted : Monday, November 21, 2005 4:17:25 PM
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<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote">Originally posted by atang00
[br]Seriously, after searching for about 3 hours on this board, search engines, and another paypal dev message board site this is probably the closest I come to that has a similar problem.

Mine query is also only : &cmd=_notify-validate

And yet this thread helped me zero bit.

It seems like I'm the only one with this problem and that everyone else got it right. Can it be because I'm using a Windows machine?

ANd what about the RM value and where can I see if that is causing my problem is also???

I posted a new thread on my problem under the Perl board and after 24 hours 2 people had looked at it.

Any support will be appreciated.





Thank you,
Anthony
<hr height="1" noshade id="quote"></blockquote id="quote"></font id="quote">
nixhex7332
#14 Posted : Sunday, January 08, 2006 5:29:17 PM
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<blockquote id="quote"><font size="1" face="Verdana, Arial, Helvetica" id="quote">quote:<hr height="1" noshade id="quote">Originally posted by atang00
[br]Seriously, after searching for about 3 hours on this board, search engines, and another paypal dev message board site this is probably the closest I come to that has a similar problem.

Mine query is also only : &cmd=_notify-validate

And yet this thread helped me zero bit.

It seems like I'm the only one with this problem and that everyone else got it right. Can it be because I'm using a Windows machine?

ANd what about the RM value and where can I see if that is causing my problem is also???

I posted a new thread on my problem under the Perl board and after 24 hours 2 people had looked at it.

Any support will be appreciated.





Thank you,
Anthony
<hr height="1" noshade id="quote"></blockquote id="quote"></font id="quote">
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