# HTTP support for the movie example.
```
import os
import httpx
```

# Find a movie by title; supply a year to distinguish remakes.
@movie_details(title: str, year: int = `0`) -> dict:
  = ```
  query = title.strip()
  if not query:
      raise ValueError("Supply a movie title.")
  params = {"query": query}
  if year:
      params["primary_release_year"] = str(year)
  with httpx.Client(
      base_url="https://api.themoviedb.org/3/",
      headers={"Authorization": f"Bearer {os.environ['TMDB_API_KEY']}"},
      timeout=10.0,
  ) as client:
      response = client.get("search/movie", params=params)
      response.raise_for_status()
      search = response.json()
      results = search["results"]
      if not results:
          raise ValueError(f"No movie found for {query!r}. Check the title or year.")
      exact = [movie for movie in results if query.casefold() in (
          movie.get("title", "").casefold(), movie.get("original_title", "").casefold()
      )]
      matches = exact or results
      if len(matches) != 1 or search.get("total_pages", 1) > 1:
          choices = [{"title": movie["title"], "release_date": movie.get("release_date")}
                     for movie in matches[:5]]
          raise ValueError(f"Ambiguous title. Supply a year or a more specific title: {choices}")
      movie_id = matches[0]["id"]
      response = client.get(f"movie/{movie_id}", params={"append_to_response": "credits"})
      response.raise_for_status()
      movie = response.json()
  return {
      "title": movie["title"],
      "release_date": movie["release_date"],
      "runtime": movie["runtime"],
      "directors": [person["name"] for person in movie["credits"]["crew"]
                    if person["job"] == "Director"],
  }
  ```

> export:
  movie_details