Input Merchant Username, Merchant Password and Site Reference in the appropriate fields in the FoxyCart admin.

Important: The FoxyCart IP address range must be added or transactions will fail to process correctly.

FoxyCart's current IP's are as follows:

• IP: 54.152.220.165
• IP: 204.13.109.11
• IP: 199.204.138.214
• IP: 199.79.51.69

You add this to the “Valid IP/network(s)” field within your MyST configuration for the username settings that you're entering into FoxyCart:

The IP's can be entered as comma separated values like this: 54.152.220.165,204.13.109.11,199.204.138.214,199.79.51.69

https://www.trustpayments.com/contact-us/

https://docs.trustpayments.com/document/testing/

https://www.trustpayments.com/contact-us/

If you receive a 401 error when trying to complete a test transaction, and you've triple checked that the username and password you've entered into FoxyCart is correct, you will need to contact SecureTrading to ask for a username for your account that has correct access for web services. You'll need to use the new username provided by SecureTrading than the one you currently have plugged into FoxyCart.

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