The subject below the create_access_token function wants to be able to support dict

[iasukas]

In my project, I need subject support dict, like this subject={"uid":1, "scope":"AdminScope"}, I can find the corresponding class AdminScope by reflection, But now only support int and strings. I can only do this by concatenating strings, which is a hassle rather than using dict directly

[SamiAlsubhi]

Use additional claims. Please refer to documentation.