curl --request POST \
  --url https://api.omnia-voice.com/api/v1/calls/outbound \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "agentId": "<string>",
  "phoneNumber": "+358401234567"
}
'

const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({agentId: '<string>', phoneNumber: '+358401234567'})
};

fetch('https://api.omnia-voice.com/api/v1/calls/outbound', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.omnia-voice.com/api/v1/calls/outbound"

payload = {
    "agentId": "<string>",
    "phoneNumber": "+358401234567"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "id": "<string>",
  "sessionId": "<string>",
  "status": "<string>",
  "websocketUrl": "<string>",
  "phoneNumber": "<string>",
  "fromNumber": "<string>",
  "agent": {
    "id": "<string>",
    "name": "<string>",
    "description": "<string>"
  },
  "createdAt": "2023-11-07T05:31:56Z"
}