curl --request GET \
  --url https://api.creditriskmonitor.com/v1/Portfolio/ZScoreHistory \
  --header 'Authorization: Bearer <token>'

{
  "Success": true,
  "Data": {
    "TotalResults": 123,
    "ScoreType": "<string>",
    "Businesses": [
      {
        "BusinessId": 123,
        "BusinessName": "<string>",
        "Scores": [
          {
            "Year": 123,
            "Month": 123,
            "Score": 123
          }
        ]
      }
    ]
  },
  "ErrorCode": "<string>"
}