Legacy v0 API

Warning

The v0 plugin API is no longer the recommended way of developing new plugins for Tutor, starting from Tutor v13.2.0. See our plugin creation tutorial to learn more about the v1 plugin API. Existing v0 plugins will remain supported for some time but developers are encouraged to start migrating their plugins as soon as possible to make use of the new API. Please read the upgrade instructions to upgrade v0 plugins generated with the v0 plugin cookiecutter.