Got this message from PP today. Since e-junkie is the only shopping cart I have connected to my PP account, I'm assuming this message probably relates to that, but am not entirely sure. There appears to be one item that still needs an update. Curious if this is something I need to do or if this is something that e-junkie is working on.
There are four remaining areas that our security upgrades will impact and we’ve identified the areas that need your attention. The chart below shows whether you’ll need to make changes, or if your business is already compliant or doesn’t use that functionality:
TLS 1.2 and HTTP/1.1 Upgrade – Complete by June 30, 2017
Update Needed: Yes
IPN Verification Postback to HTTPS – Complete by June 30, 2017
Update Needed: No
Discontinue Use of GET Method for Classic NVP/SOAP API’s – Complete by June 30, 2017
Update Needed: No
Merchant API Certificate Credentials Upgrade – Complete by January 1, 2018
Please note that this may be completed earlier based on the expiration date of your certificate
Update Needed: No