Xangle Camera Server API allows multiple remote operations including sending camera trigger signal, change settings, retrieve camera list, etc.

Full documentation (online): https://app.swaggerhub.com/apis/xangle/Xangle/1.2.0

Full documentation (within Xangle): http://localhost:8091/api-docs

Sample real use case:

https://thexangle.com/blog/facebook-gold-room-360-degree-bullet-time-at-the-2016-olympic-games-in-rio-brazil

We’re using Socket.io v2.2, which is compatible with the following:

We have not documented the socket.io api yet. You can however create a simple socket.io client, connect to the webapp namespace and see all the events broadcasted by the server during a capture. Alternatively, you should be able to see the websocket packets if you use the developer tools of your favorite browser, it should be visible under the "network" tab, "ws" section.