0.11.3 (13.04.2017)
Features
(753) Filtering by headers
Added new filter type: header that allows on filtering messages by HTTP headers. Example of filter definition:
{"type": "header", "header": "My-Propagated-Header", "matcher": "^abc.*"}
Mind that by default no headers are propagated from Frontend to Consumers. To enable headers propagation, define and register
own HeadersPropagator via HermesFrontend.Builder#withHeadersPropagator.
(749) Handling avro/json content type
When converting messages from JSON to Avro Hermes uses json-avro-converter
to provide smooth experience, that does not require changing already produced JSONs (for instance to to support optional
fields).
However in some rare cases it might be desired to send JSON messages that are compatible with
standard Avro JSON encoding. To use vanilla JSON -> Avro converter and bypass json-avro-converter, send requests with avro/json content type.
Enhancements
(748) Topic authorization controls and status in Console
Console now has support for toggling auth on topics. This is an opt-in feature, enable by specifying:
{
"topic": {
"authEnabled": true,
}
}
In Console config.json.