Technical issues and developer tools
Integration and troubleshooting
9 articles
- Playground AccountSet up and test your Kustom integration safely in our test environment.
- Finding your API credentials in the Kustom PortalKey ID, Password, Merchant ID and your Portal login are easy to mix up- Here's what each one is and where to find it.
- Adding a custom checkbox or newsletter opt-in to checkoutHow to add a newsletter opt-in or other custom checkbox to checkout, through the platform plugin or the API, and how to read whether it was checked.
- Accessing the Playground Account from the Kustom PortalEasily switch to the test environment from your live Portal.
- Kustom Shipping Assistant (KSA)A comprehensive guide to Kustom Shipping Assistant (KSA): how it displays shipping options, the four parties involved, shipping method components, and step-by-step instructions for setting up profiles and credentials in…
- Checkout TroubleshootingThis article explains what to do if your checkout is not loading and you are seeing error messages in your API call logs.
- Kustom AutofillSpeed up checkout by automatically filling in customer details.
- Platform CompatibilityThis article describes the compatibility of Kustom with Platform Partners, and which platforms are not currently supported.
- Content Security PolicyThis article explains how to resolve checkout errors caused by Content Security Policy settings blocking Kustom’s domain.