Hi - Is it possible to set up Wix’s customer database so it’s automatically synced with Square’s customer directory? I only want to enter my client’s detailed info once, and have it show up in Wix & Square. Doubt it’s possible, but thought I’d ask.
If Square offers a REST API, then you can use wix-fetch . The article Accessing 3rd-Party Services will help.
With Wix Code, you can expose your site’s API and create your own REST API. See the article Exposing a Site API with HTTP Functions for details.