curl --request POST \
  --url https://api.example.com/session/input-files \
  --header 'Content-Type: application/json' \
  --data '{
  "files": {}
}'

{
  "contracts": [
    {
      "compiledPath": "<string>",
      "name": "<string>",
      "compilerVersion": "<string>",
      "files": {
        "found": [
          "<string>"
        ],
        "missing": [
          "<string>"
        ]
      },
      "verificationId": "<string>",
      "status": "perfect"
    }
  ],
  "unused": [
    "<string>"
  ]
}