1. Login to https://rapidapi.com/ to get API Key to pass as input parameter to get the detected language.

2. API Host : "google-translator9.p.rapidapi.com" use this host in the host input field.

3. Paste any language input into language field to detect the language.

4. Output has been given as code (language code)

5. Entity "Culture code" has been created to get the language display name by passing the language code.

6. Get culture code data from resource and bootstrap into culture code entity to show display name.

7. This API is free for one month.