Passing data from Retail to eCom on Webhook events
I'm using the eCom API's webhooks to pass product data to an external service. I understand that there is a link between Retail and eCom, and this is reflected in the Webhooks but it is very limited. For example, I can't even seem to access basic Retail information about a product like quantity in stock through eCom Webhooks... I have also looked for a way to get a product's Retail ID and access the needed information directly, upon the webhook event from eCom firing. However, I cannot find such an ID in the webhook payload which would enable me to do that.
How do you recommend I solve this problem?