[USER SUBMITTED GUIDE] How to access the new MAL API using OAuth 2.0

# See: https://myanimelist.net/apiconfig/references/api/v2#operation/users_user_id_animelist_get
def print_first_10_anime_list_entries(access_token: str):
    url = 'https://api.myanimelist.net/v2/users/@me/animelist'
    response = requests.get(url, headers = {
        'Authorization': f'Bearer {access_token}'
        }, params = {
            'limit': 1000,  # How many anime you want in each response
            'fields': 'id,title,mean,popularity'  # List of anime's information you need
            # The 'fields' parameter behaves as in https://myanimelist.net/apiconfig/references/api/v2#operation/anime_anime_id_get
        })
    
    response.raise_for_status()
    anime_list = response.json()
    response.close()

    anime_data = anime_list['data']
    
    # Print the ID, title, mean score and member counter of your first 10 anime
    for i in range(min(10, len(anime_data))):
        anime = anime_data[i]['node']
        print(f"[{anime['id']}] {anime['title']}")
        print(f"Mean score: {anime.get('mean', '???')}  |  Members: {anime.get('popularity', '???')}\n")

const https = require('https');
const querystring = require('querystring');


const url = "https://myanimelist.net/v1/oauth2/token";

const data = querystring.stringify({
    grant_type: "authorization_code",
    client_id: "YOUR CLIENT ID",
    client_secret: "YOUR CLIENT SECRET",
    code: "YOUR AUTHORISATION CODE",
    code_verifier: "YOUR CODE VERIFIER"
});

let options = {
    method: "POST",
    headers: {
        "Content-Type": "application/x-www-form-urlencoded"
    },
};

const request = https.request(
    url,
    options,
    (response) => {
        console.log('Status code: ', response.statusCode);

        response.on('data', (buffer) => {
            console.log(buffer.toString());
        });
    }
);

request.on('error', (error) => {
    console.error(error);
});

request.end(data);