My team developed a web application that uses a REST API to create and then embed the Lucid Chart documents into our website.
We successfully tested the integration between our app and the Lucid. It works fine as long as the user is added to the collaborators in the developers panel.
However, when other users test our application they get an error saying:
“This OAuth2 client is not available”
The account administrator installed our application package for the whole account, but the error still persists.
We don’t use the Extension API and our application is totally external to the Lucid. We just need to use the REST API only.