Add Path of Exile (#2140)

README.md

@@ -617,6 +617,7 @@ API | Description | Auth | HTTPS | CORS |
 | [mod.io](https://docs.mod.io) | Cross Platform Mod API | `apiKey` | Yes | Unknown |
 | [Open Trivia](https://opentdb.com/api_config.php) | Trivia Questions | No | Yes | Unknown |
 | [PandaScore](https://developers.pandascore.co/) | E-sports games and results | `apiKey` | Yes | Unknown |
+| [Path of Exile](https://www.pathofexile.com/developer/docs) | Path of Exile Game Information | `OAuth` | Yes | Unknown |
 | [Pokéapi](https://pokeapi.co) | Pokémon Information | No | Yes | Unknown |
 | [Pokémon TCG](https://pokemontcg.io) | Pokémon TCG Information | No | Yes | Unknown |
 | [Psychonauts](https://psychonauts-api.netlify.app/) | Psychonauts World Characters Information and PSI Powers | No | Yes | Yes |