Use the OMDb (Open Movie Database) API to search data from the IMDb (Internet Movie Database). The API uses HTTP methods and can return data in either JSON or XML. Use the OMDb API to search for movies by title, IMDb identifier, date released, season or episode. The API also retrieves plot information and Rotten Tomatoes ratings. Developers should note that the API is currently in Beta. See the API documentation for full method descriptions and example instances.