I have some questions about some API functionality.
1. Is it possible to find a user/extension by searching by a custom field? We are using a custom field to store our company unique assigned ID so t hat we can, hopefully, tie a user/ext in RC to our internal employee ID.
2. Is it possible to add sites/companies into the sandbox? Our company uses sites in production and I would like to test various things in an environment that can more closely mimic prod.
3. Do you have a demo of the API events/notifications system or a sample response that would be sent from that system?
4. The API site for creating an extension doesn’t show what fields are absolutely required. Do you have a list?
If it matters, I am using C# and the ringcentral NuGet package.