I have been trying for a while to use (IPN) simulator. However, it keeps saying " IPN was not sent, and the handshake was not verified. Review your information. " whenever I click send.The provided URL has a valid SSL certificate. GoDaddy confirms th...
I am using PayPal sandbox with PayPal IPN. I am sending notifications to a blank page with HTTP 200 OK header sent in the PHP code.While I should at least get that 200 back, I always get 503 (service unavailable) error. Is this a problem with the Pay...
Hello, I wanted to check if the IPN's system no longer works, in 2022 it had developed some buttons and the file to process payments. I see that the buttons continue to work but I never receive purchase notifications, and the ipn simulator doesn't se...
I am working on a PayPal integration which uses webhooks. I have set the webhook endpoint up accordingly in my local development environment, which uses an SSH tunnel to make it visible to the internet so that PayPal's requests can get through. I've ...
Hi, my IPN listener stopped working recently and I'm not sure why. I scaled down my listener to bare bones just to see if it receives the IPN but when I try to log, I get nothing. I have an SSL cert with GoDaddy and when I test locally using an htm...
I hope someone can help guide me on this. I've had IPNs working for years with Paypal and suddenly they just stopped working one day. MY IPNs are enabled and my URL endpoint has not changed. It is using SSL. I'm using the PHP examples I found on ...
Hi All, I trying to make test payment on the paypal sandbox but always failing to do so for my NOPCommerce site. After completing the transaction I getting the payment status as pending. Below is what I got in the logPayPal IPN: mc_gross: 1.00 invoic...
Hello, I am trying to get notify by notify_url. I've added notify_url in the Buy Now button's form. I've done payment as usual. Payment got succeed. But in the IPN history It's showing the failed status. I need help with this. No http response codeSa...
A few days ago I changed my notification URL under "account settings / website payments/Instant payments notifications/update" I changed the notification URL (which has been working correctly since 2002) to a new one. However, PayPal is still pos...
Hello everyone! ContextI am helping a small non-profit setup an automated workflow which would record their paypal donations into their airtable database.IPN seems to be the correct tool for the task, so I set out to test how difficult the integratio...
