It’s possible to store metadata on each product. The metadata can then be leveraged by the hosting application and third-party solutions via the Stigg SDKs, API, and webhooks to implement custom functionality — for example, to highlight a selected plan in the paywall.To store metadata on a specific product:
In the Metadata section of the selected product, click Add (if no metadata exists) or Edit.
Enter the relevant keys and values.
Click Add (if there was no previous metadata) or Save changes to apply the updates.