I've read through: https://developers.schoology.com/api-documentation/authentication
Which seems to only refer to OAuth1.
We're a vendor, working on an integration with OneRoster with Schoology.
Does anyone know if Schoology supports OAuth2 for authentication?
It's required by the latest OneRoster spec.
Thank you for reaching out to the PowerSchool Community.
If you want to discuss details with PowerSchool Schoology support or have access to a sandbox then I recommend reviewing the Partner program.
Hope this information helps.