Hi, I'm trying to create a list via "Try it" feature on the API reference page. However, I'm failing with 401 saying: 'Sorry, your couldn't be authenticated with those credentials' pointing at my access token.

My fetch request:

const url = 'https://api.themoviedb.org/3/list?session_id=%7B%20%20%20%22success%22%3A%20true%2C%20%20%20%22session_id%22%3A%20%2230036ee8426fc0d347056e7be55fb77565598114%22%20%7D';
const options = {
  method: 'POST',
  headers: {
    accept: 'application/json',
    'content-type': 'application/json',
    Authorization: 'Bearer {MY_ACCESS_TOKEN}'
  },
  body: JSON.stringify({name: 'SUH first list', description: 'This is my first list', language: 'en'})
};

fetch(url, options)
  .then(res => res.json())
  .then(json => console.log(json))
  .catch(err => console.error(err));

Response:

{
  "success": false,
  "status_code": 3,
  "status_message": "Authentication failed: You do not have permissions to access the service."
}

I'm new to the Authentication API. I've created the request_token, authorized it and created a session_id successfully. However, when I try to create a list on a test basis, I fail as mentioned above.

Kindly let me know what I'm doing wrong.

Thanks!