{
  "operationId": "createContactList",
  "method": "POST",
  "path": "/v3/campaign-management/campaigns/{campaignId}/contact-list",
  "summary": "Create contact list",
  "requestExamples": [
    {
      "contentType": "application/json",
      "name": "basic",
      "example": {
        "supportedChannels": [
          "Voice",
          "SMS"
        ],
        "activationTimeLagMinutes": 180
      }
    },
    {
      "contentType": "application/json",
      "name": "withTimestamp",
      "example": {
        "supportedChannels": [
          "Email"
        ],
        "activationDateTime": "2025-09-24T18:47:00Z"
      }
    }
  ],
  "responseExamples": [
    {
      "status": "201",
      "contentType": "application/json",
      "name": "success",
      "example": {
        "outcome": "Success",
        "statusCode": 0,
        "contactListId": "501"
      }
    }
  ]
}