How can I get information about my members?

I have sent a letter to the

The request was sent, but the response reads

    "data": {
        "attributes": {},
        "id": "79505248",
        "relationships": {
            "memberships": {
                "data": []
        "type": "user"
    "links": {
        "self": ""

I think this was responded to in another post. Make sure that you have the scope for memberships in that user’s token, and also request what fields do you want like this: