curl --request POST \
  --url https://prod-api.raisedonors.com/api/Campaign \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "startDate": "2023-11-07T05:31:56Z",
  "endDate": "2023-11-07T05:31:56Z",
  "description": "<string>",
  "startDateTimeUtc": "2023-11-07T05:31:56Z",
  "endDateTimeUtc": "2023-11-07T05:31:56Z",
  "givingGoal": 123,
  "hasGivingGoal": true,
  "totalGiftGoal": 123,
  "hasTotalGiftGoal": true,
  "averageGiftGoal": 123,
  "hasAverageGiftGoal": true,
  "crmKey": "<string>",
  "crmKeys": {},
  "applySegmentToRecurringGifts": true,
  "canSync": true,
  "segments": [
    {
      "campaignId": 123,
      "name": "<string>",
      "code": "<string>",
      "description": "<string>",
      "externalIdentifier": "<string>"
    }
  ]
}
'

{
  "id": 123,
  "name": "<string>",
  "description": "<string>",
  "startDate": "<string>",
  "endDate": "<string>",
  "duration": "<string>",
  "canSync": true,
  "crmKey": "<string>",
  "crmKeyUrls": {},
  "applySegmentToRecurringGifts": true,
  "givingGoal": 123,
  "givingGoalFormatted": "<string>",
  "hasGivingGoal": true,
  "raisedAmount": "<string>",
  "raisedPercentage": 123,
  "totalGiftGoal": 123,
  "hasTotalGiftGoal": true,
  "totalGifts": 123,
  "totalGiftsPercentage": 123,
  "totalDonors": 123,
  "averageGiftGoal": 123,
  "averageGiftGoalFormatted": "<string>",
  "averageGiftAmount": "<string>",
  "hasAverageGiftGoal": true,
  "totalVisitors": 123,
  "conversionRate": "<string>",
  "createdDateTime": "<string>",
  "modifiedDateTime": "<string>"
}