Controller base URL (e.g. "http://192.168.2.3"). Trailing slash optional.
Number of consecutive identical failures tolerated before re-throwing.
OptionalpasswordOptional basic-auth password.
OptionalrequestOptional extra headers merged into every request.
Per-request timeout in milliseconds.
Interval between polls, in milliseconds.
OptionalusernameOptional basic-auth username.
Forward-compatible escape hatch for ad-hoc config keys.