Configuring the Instant Payment Notification URL
- Sign in to your PrestaShop Back Office.
- Go to the Modules menu > Module Manager.
- Search for the Systempay module.
- Click on Configure.
- Click on General configuration.
- Search for REST API keys section.
- Copy the URL from the REST API Instant Payment Notification URL parameter.
- Sign in to the Merchant Back Office Systempay: https://paiement.systempay.fr/vads-merchant/.
- Go to Settings > Notification rules.
- Double click on Instant Payment Notification URL at the end of the payment.
- Check the Automatic retry in case of failure box.
- Search for the REST API Instant Payment Notification URL part.
- Paste the previously copied URL to Target URL of the IPN to call in TEST mode and Target URL of the IPN to call in PRODUCTION mode.If the production URL is different from your test URL, specify - it in order to not forget it later. Your URL should look like this:https://www.your-domain.com/modules/systempay/validation.php
- Click Save.
- Double click on Instant Payment Notification URL on cancellation.
- Carry out the same operation from step 11 to step 14.
- Double click on Instant Payment Notification URL on batch authorization.
- Carry out the same operation from step 11 to step 14.
- Double click on Instant Payment Notification URL on batch change.
- Carry out the same operation from step 11 to step 14.
- Double click on Instant Payment Notification URL on an operation coming from the Back Office.
- Carry out the same operation from step 11 to step 14.
- If the configured rules are marked by a red cross, select the rule and click on the Enable the rule button at the bottom of the screen.