Re: [WebDNA] PayPal IPN - solved

This WebDNA talk-list message is from

2009


It keeps the original formatting.
numero = 103338
interpreted = N
texte = [!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Reference: https://www.paypal.com/cgi-bin/webscr?cmd=3Dp/xcl/rec/ipn-intr= o-outside ENABLE IPN IN YOUR PAYPAL ACCOUNT 1) Log Into your PayPal acct. 2) Go to "Profile", and under "Selling Preferences" click "Instant Paymen= t Notification" 3) Click "Edit Settings" button 4) Enter your "Notification URL" (doesn't need to be https) where your IP= N code will live 5) Choose "IPN messages - Receive IPN messages (Enabled)" and Save. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] [!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D RECEIVING IPN DATA FROM PAYPAL 1) When a payment is made to your PayPal account your IPN Notification UR= L page expects to receive=20 a string very similar to this: mc_gross=3D19.95&protection_eligibility=3DEligible&address_status=3Dconfi= rmed&payer_id=3DLPLWNMTBWMFAY&tax=3D0.00&address_street=3D1+Main+St&payme= nt_date=3D20%3A12%3A59+Jan+13%2C+2009+PST&payment_status=3DCompleted&char= set=3Dwindows-1252&address_zip=3D95131&first_name=3DTest&mc_fee=3D0.88&ad= dress_country_code=3DUS&address_name=3DTest+User¬ify_version=3D2.6&cus= tom=3D&payer_status=3Dverified&address_country=3DUnited+States&address_ci= ty=3DSan+Jose&quantity=3D1&verify_sign=3DAtkOfCXbDm2hu0ZELryHFjY-Vb7PAUvS= 6nMXgysbElEn9v-1XcmSoGtf&payer_email=3Dgpmac_1231902590_per%40paypal.com&= txn_id=3D61E67681CH3238416&payment_type=3Dinstant&last_name=3DUser&addres= s_state=3DCA&receiver_email=3Dgpmac_1231902686_biz%40paypal.com&payment_f= ee=3D0.88&receiver_id=3DS8XGHLYDW9T3S&txn_type=3Dexpress_checkout&item_na= me=3D&mc_currency=3DUSD&item_number=3D&residence_country=3DUS&test_ipn=3D= 1&handling_amount=3D0.00&transaction_subject=3D&payment_gross=3D19.95&shi= pping=3D0.00 2) You must echo this string back to paypal along with an additional name= /value pair=20 "cmd=3D_notify-validate" 3) You can either save this string directly to a .db for later or break o= ut the vars via=20 [formvariables], whichever works best for you. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] [text]content=3D[!] [/!][formvariables][name]=3D[url][value][/url]&[/formvariables]cmd=3D_not= ify-validate[!] [/!][/text] [text]response=3D[!] [/!][TCPconnect host=3Dwww.paypal.com&port=3D443&ssl=3DT][!] [/!][TCPsend skipheader=3DT]POST /cgi-bin/webscr HTTP/1.0[unURL]%0D%0A[/u= nURL][!] [/!]USER-AGENT: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)[unURL= ]%0D%0A[/unURL][!] [/!]Content-Type: application/x-www-form-urlencoded[unURL]%0D%0A[/unURL][= !] [/!]Content-Length: [countChars][content][/countChars][unURL]%0D%0A[/unUR= L][!] [/!][unURL]%0D%0A[/unURL][!] [/!][content][unURL]%0D%0A[/unURL][!] [/!][/TCPSend][!] [/!][/TCPconnect][/text] [!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Your IPN Notification URL will receive a [response] from PayPal of simply= VERIFIED or INVALID. Process your data accordingly. To prevent fraud, Paypal suggests that you 1) Check the "payment_status" is "Completed" 2) Check that "txn_id" has not been previously processed 3) Check that "receiver_email" is your Primary PayPal email 4) Check that "payment_amount"/"payment_currency" are correct =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] Associated Messages, from the most recent to the oldest:

    
  1. Re: [WebDNA] PayPal IPN - solved (Kenneth Grome 2009)
  2. Re: [WebDNA] PayPal IPN - solved (Kenneth Grome 2009)
  3. Re: [WebDNA] PayPal IPN - solved ("Dan Strong" 2009)
  4. Re: [WebDNA] PayPal IPN - solved (William DeVaul 2009)
  5. Re: [WebDNA] PayPal IPN - solved (Kenneth Grome 2009)
  6. Re: [WebDNA] PayPal IPN - solved (William DeVaul 2009)
  7. Re: [WebDNA] PayPal IPN - solved ("Brian Harrington, Broker" 2009)
  8. Re: [WebDNA] PayPal IPN - solved ("Dan Strong" 2009)
[!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Reference: https://www.paypal.com/cgi-bin/webscr?cmd=3Dp/xcl/rec/ipn-intr= o-outside ENABLE IPN IN YOUR PAYPAL ACCOUNT 1) Log Into your PayPal acct. 2) Go to "Profile", and under "Selling Preferences" click "Instant Paymen= t Notification" 3) Click "Edit Settings" button 4) Enter your "Notification URL" (doesn't need to be https) where your IP= N code will live 5) Choose "IPN messages - Receive IPN messages (Enabled)" and Save. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] [!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D RECEIVING IPN DATA FROM PAYPAL 1) When a payment is made to your PayPal account your IPN Notification UR= L page expects to receive=20 a string very similar to this: mc_gross=3D19.95&protection_eligibility=3DEligible&address_status=3Dconfi= rmed&payer_id=3DLPLWNMTBWMFAY&tax=3D0.00&address_street=3D1+Main+St&payme= nt_date=3D20%3A12%3A59+Jan+13%2C+2009+PST&payment_status=3DCompleted&char= set=3Dwindows-1252&address_zip=3D95131&first_name=3DTest&mc_fee=3D0.88&ad= dress_country_code=3DUS&address_name=3DTest+User¬ify_version=3D2.6&cus= tom=3D&payer_status=3Dverified&address_country=3DUnited+States&address_ci= ty=3DSan+Jose&quantity=3D1&verify_sign=3DAtkOfCXbDm2hu0ZELryHFjY-Vb7PAUvS= 6nMXgysbElEn9v-1XcmSoGtf&payer_email=3Dgpmac_1231902590_per%40paypal.com&= txn_id=3D61E67681CH3238416&payment_type=3Dinstant&last_name=3DUser&addres= s_state=3DCA&receiver_email=3Dgpmac_1231902686_biz%40paypal.com&payment_f= ee=3D0.88&receiver_id=3DS8XGHLYDW9T3S&txn_type=3Dexpress_checkout&item_na= me=3D&mc_currency=3DUSD&item_number=3D&residence_country=3DUS&test_ipn=3D= 1&handling_amount=3D0.00&transaction_subject=3D&payment_gross=3D19.95&shi= pping=3D0.00 2) You must echo this string back to paypal along with an additional name= /value pair=20 "cmd=3D_notify-validate" 3) You can either save this string directly to a .db for later or break o= ut the vars via=20 [formvariables], whichever works best for you. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] [text]content=3D[!] [/!][formvariables][name]=3D[url][value][/url]&[/formvariables]cmd=3D_not= ify-validate[!] [/!][/text] [text]response=3D[!] [/!][TCPconnect host=3Dwww.paypal.com&port=3D443&ssl=3DT][!] [/!][TCPsend skipheader=3DT]POST /cgi-bin/webscr HTTP/1.0[unurl]%0D%0A[/u= nURL][!] [/!]USER-AGENT: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)[unURL= ]%0D%0A[/unURL][!] [/!]Content-Type: application/x-www-form-urlencoded[unurl]%0D%0A[/unURL][= !] [/!]Content-Length: [countchars][content][/countChars][unurl]%0D%0A[/unUR= L][!] [/!][unurl]%0D%0A[/unURL][!] [/!][content][unurl]%0D%0A[/unURL][!] [/!][/TCPSend][!] [/!][/TCPconnect][/text] [!]=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D Your IPN Notification URL will receive a [response] from PayPal of simply= VERIFIED or INVALID. Process your data accordingly. To prevent fraud, Paypal suggests that you 1) Check the "payment_status" is "Completed" 2) Check that "txn_id" has not been previously processed 3) Check that "receiver_email" is your Primary PayPal email 4) Check that "payment_amount"/"payment_currency" are correct =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D[/!] "Dan Strong"

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