emqx/apps/emqx_bridge/README.md

emqx_bridge

EMQX Data Bridge is an application that managing the resources (see emqx_resource) used by emqx rule engine.

It provides CRUD HTTP APIs of the resources, and is also responsible for loading the resources at startup, and saving configs of resources to data/ after configs updated.

The application depends on emqx_connector as that's where all the callback modules of connector resources placed.