Write an API to implement HTTP GET method to hit an external datasource using pagination and filter the top rated movie in a certain Genre. There will be around 2000 entries of data objects related to movies and with one GET call only 20 records would be fetched. Implement this solution in Java.

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Implement an API in Java to fetch top rated movies in a certain genre from an external datasource using pagination.

Create a REST API endpoint in Java using Spring Boot framework
Implement pagination by using query parameters for 'page' and 'size'
Filter the movies by genre and sort them by rating to fetch the top rated ones
Use a service layer to interact with the external datasource and fetch the data
Return the filtered and paginated movie data in the response

Write an API to implement HTTP GET method to hit an external datasource using pagination and filter the top rated movie in a certain Genre. There will be around 2000 entries of data objects related to movies and with one GET call only 20 records would be fetched. Implement this solution in Java.

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