curl --request POST \
  --url https://api.prequel.co/import/sources/{id}/get-tables \
  --header 'X-API-KEY: <api-key>'

{
  "status": "<string>",
  "data": {
    "tables": [
      {
        "namespace": "<string>",
        "name": "<string>",
        "columns": [
          {
            "name": "<string>",
            "raw_type": "<string>",
            "prequel_type": "<string>",
            "ordinal_position": 123,
            "is_nullable": true
          }
        ]
      }
    ]
  },
  "message": "<string>"
}