A little known Server Side Public License (SSPL)
This is not a well known Licenses, and it has its controversy, but as with all things FOSS it is important to known and understand things like this.
The Server Side Public License is a software license created by MongoDB Inc. in October 2018. It was designed to address concerns about the use of open-source software by cloud service providers who offer software as a service (SaaS) without contributing back to the open-source community. The SSPL is based on the GNU Affero General Public License (AGPL), but it introduces significant modifications to expand the obligations of entities using SSPL-licensed software in network-based services.