createdBy field is null

I have entity Post and I want to fetch all posts created by Strapi users.
When I request http://localhost:1337/api/posts?populate=* I received response like this:

{
    "data": [
        {
            "id": 2,
            "documentId": "vxut8xlbqvbn44v50jq3513m",
            "content": "test",
            "createdAt": "2024-06-02T19:19:41.626Z",
            "updatedAt": "2024-06-02T19:19:54.613Z",
            "publishedAt": "2024-06-02T19:19:54.616Z",
            "locale": null,
            "createdBy": null,
            "updatedBy": null
        }
    ],
    "meta": {
        "pagination": {
            "page": 1,
            "pageSize": 25,
            "pageCount": 1,
            "total": 1
        }
    }
}

createdBy is null.
I set populateCreatorFields=true.

This topic has been created from a Discord post (1246914352838082712) to give it more visibility.
It will be on Read-Only mode here.
Join the conversation on Discord

createdBy is only for admin users

It’s not the same user using auth (user-permissions user)

I know. I want to get info about admin user with role author, who is author of blog post.

Might be a v5 bug

Should I report it on Github Issuses?

I don’t think you can, security wise, and I’m not sure there is any info but role email and name on admin user anyways

You probably need to create user permission user and do relation to admin on that

As far as I remember, it is an option you have to enable on your content schema: How to populate creator fields | Strapi Documentation