curl --request PUT \
  --url https://app.uplifthub.io/P195_Exposed_Integrations/rest/V1/Campaign \
  --header 'Content-Type: application/json' \
  --header 'X-apikey: <api-key>' \
  --data '
{
  "Id": 1234567891234567,
  "Name": "",
  "ExternalId": "",
  "AccountId": 1234567891234567,
  "StartDate": "2014-12-31",
  "EndDate": "2014-12-31",
  "PartnerBudget": 0.1,
  "SalesProbability": 0.1,
  "CampaignBriefFields": [
    {
      "FieldName": "",
      "FieldValue": ""
    }
  ],
  "SourceMarket": 1234567891234567,
  "ContractSigned": false,
  "CampaignStatusId": 1234567891234567
}
'

{
  "Success": false,
  "Message": "",
  "Id": 1234567891234567,
  "ExternalId": ""
}