curl --request DELETE \
  --url https://api.squawkvoice.ai/api/v1/campaigns/{campaignId}/contacts/on-demand/{contactId} \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.squawkvoice.ai/api/v1/campaigns/{campaignId}/contacts/on-demand/{contactId}"

headers = {"X-API-Key": "<api-key>"}

response = requests.delete(url, headers=headers)

print(response.text)

const options = {method: 'DELETE', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.squawkvoice.ai/api/v1/campaigns/{campaignId}/contacts/on-demand/{contactId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "success": true,
  "data": {
    "contact_id": "6f1c2a9e-4b7d-4e2a-9c51-0d3e8f7a1b24",
    "dialing_status": "blocked",
    "already_cancelled": false
  }
}

{
  "success": false,
  "error": "Unauthorized: Invalid credentials"
}

{
  "success": false,
  "error": "Forbidden: This API key does not have access to this campaign."
}

{
  "success": false,
  "error": "On-demand contact not found"
}

{
  "status": "error",
  "message": "Too many requests, please try again later."
}