Add GENESIS (Federal Statistical Office of Germany) (#2636)

README.md

@@ -1087,6 +1087,7 @@ API | Description | Auth | HTTPS | CORS |
 | [CollegeScoreCard.ed.gov](https://collegescorecard.ed.gov/data/) | Data on higher education institutions in the United States | No | Yes | Unknown |
 | [Enigma Public](http://docs.enigma.com/public/public_v20_api_about) | Broadest collection of public data | `apiKey` | Yes | Yes |
 | [French Address Search](https://geo.api.gouv.fr/adresse) | Address search via the French Government | No | Yes | Unknown |
+| [GENESIS](https://www.destatis.de/EN/Service/OpenData/api-webservice.html) | Federal Statistical Office Germany | `OAuth` | Yes | Unknown |
 | [Joshua Project](https://api.joshuaproject.net/) | People groups of the world with the fewest followers of Christ | `apiKey` | Yes | Unknown |
 | [Kaggle](https://www.kaggle.com/docs/api) | Create and interact with Datasets, Notebooks, and connect with Kaggle | `apiKey` | Yes | Unknown |
 | [LinkPreview](https://www.linkpreview.net) | Get JSON formatted summary with title, description and preview image for any requested URL | `apiKey` | Yes | Yes |