get_movie_by_name.js

const headers = {
  "X-API-KEY": "Your token ..."
};

async function getMoviesByName(name, page = 1, limit = 1) {
  try {
    const response = await fetch('https://api.kinopoisk.dev/v1.4/movie/search?' + new URLSearchParams({
      "query": name,
      "limit": limit,
      "page": page,
    }), {
      headers: headers
    });

    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }

    const movies = await response.json();
    return movies.docs;

  } catch (error) {
    console.error(error);
  }
}

getMoviesByName("аватар путь воды").then(movies => {
  console.log(movies);
});