/ctrl/device

If present, return only devices matching the specified attributes. Note that special characters in the query parameter need to URI-encoded to form a valid URL. For example, { needs to be encoded as %7b and } needs to be encoded as %7d.

As a special case, attribute interface is considered to match a device if the device supports the specified interface. The attribute may be specified multiple times to check for the presence of multiple interfaces. For example, the URI-encoded version of attrs={"interface":"relay","interface":"modbus"} would only match devices that provide both the relay and modbus interfaces.

This parameter also supports the index attribute like /ctrl/call does.