Access to XMLHttpRequest at 'https://api.spotify.com/v1/me' from origin

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My Question or Issue:

Im a fairly new developer trying to setup spotify integration for a web app I'm building. So far I've been able to get the access_token stored as a cookie, but when the frontend loads, I get the error:
"Access to XMLHttpRequest at 'https://api.spotify.com/v1/me' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'. The credentials mode of requests initiated by the XMLHttpRequest is controlled by the withCredentials attribute."

I believe I have my cors setup properly in the backend
"

origins = [

    "http://localhost:3000",

    "http://localhost:8000",

    "https://accounts.spotify.com",

    "https://api.spotify.com"

]

app.add_middleware(

    CORSMiddleware,

    allow_origins=origins,

    allow_credentials=True,

    allow_methods=["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],

    allow_headers=[

        "Authorization",

        "Content-Type",

        "Access-Control-Allow-Headers",

        "X-Requested-With",

        "X-Custom-Header",

        ],

    max_age=3600,

)"

However I am a new developer and could be completely wrong. I am using docker containers for each the frontend and the backend.  I am including withCredentials:true in my frontend when trying to make requests. Sorry if this is a dumb question, I'm just stuck right now.