# Change Log

A list of API changes, major features, and bug fixes included in each release.

## service-olog-5.1.1

Date: Oct 2025

- Support for web sockets. Clients shall connect over web sockets as information on changes (new or edited log entries) are pushed

from the service to all connected clients.

## service-olog-2.0.3

Date: TBD

- Add support for initializing default logbooks, properties, and tags on service startup
- Throw exception when invalid start and end time are requested in the log search parameters. Client will receive HTTP 400 (bad request) status.

## service-olog-2.0.3

Date: Jan 10, 2022

## service-olog-2.0.2

Date: Jan 9, 2022

- Remove vulnerabilities in dependencies

## service-olog-2.0.1

Date: Dec 29, 2021

- Support for rich client text using markup

## service-olog-2.0.0

Date: Oct 27, 2021

- First release of service on the phoebus framework - springboot framework
- Switch backend to elastic and mongodb