I was kina hoping that, since we are in the age of the API, we would already have the capability to work with standard APIs in both directions. Additionally, JSON is arguably the standard format for that purpose these days, so exporting in it appear to be the best approach.
Is this something that would be good as part of tiki core? In general, a plugin (soon to be gadget) that can take data from one plugin or tracker in tiki and then send JSON to a remote server would be really helpful. In the short term, however, a plugin that can just take data from the shop plugin and send it to an external provider would be super helpful for us, and I'm sure for many others.
Don't really want to have to export trackers manually as that will slow orders down which will delay customers from receiving their items.