curl --request GET \
  --url https://app.onefirewall.com/api/v1/file_types \
  --header 'Authorization: <api-key>'

[
  {
    "name": "application/x-krita",
    "description": "KRA is the file format for Krita, a raster graphics editor. It is a ZIP archive containing a number of files, including the image data, the layer structure, and the document settings.<br /><br />It is similar in function to PSD files for photoshop.<br /><br />A .krz file is a compressed version of a .kra file and only missing the mergedimage.png contained within it to save storage. The lack of this file can affect interchange with other applications such as Scribus.",
    "types": [
      ".kra",
      ".krz"
    ],
    "alternatives": [],
    "furtherReading": [
      {
        "title": "Krita File Format",
        "url": "https://docs.krita.org/en/general_concepts/file_formats/file_kra.html"
      }
    ]
  }
]