curl --request POST \
  --url https://api.iotools.cloud/v1/tool/cron-expression-explainer \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "cronExpression": "0 9 * * 1-5",
  "referenceTime": "2024-01-01T08:00"
}
'

{
  "tool": "cron-expression-explainer",
  "tool_version": "1.0.2",
  "outputs": {
    "description": "At 09:00 AM, Monday through Friday",
    "fieldBreakdown": [
      {
        "field": "Minute",
        "value": "0"
      },
      {
        "field": "Hour",
        "value": "9"
      },
      {
        "field": "Day of Month",
        "value": "*"
      },
      {
        "field": "Month",
        "value": "*"
      },
      {
        "field": "Day of Week",
        "value": "1-5"
      }
    ],
    "nextRuns": [
      {
        "occurrence": "1",
        "date-time": "2024-01-01 09:00",
        "day": "Monday"
      },
      {
        "occurrence": "2",
        "date-time": "2024-01-02 09:00",
        "day": "Tuesday"
      },
      {
        "occurrence": "3",
        "date-time": "2024-01-03 09:00",
        "day": "Wednesday"
      },
      {
        "occurrence": "4",
        "date-time": "2024-01-04 09:00",
        "day": "Thursday"
      },
      {
        "occurrence": "5",
        "date-time": "2024-01-05 09:00",
        "day": "Friday"
      }
    ]
  },
  "credits_used": 5,
  "credits_remaining": null
}