curl --request POST \
  --url https://www.dench.com/api/v1/email/campaigns/{campaignId}/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "approvalId": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({approvalId: '<string>'})
};

fetch('https://www.dench.com/api/v1/email/campaigns/{campaignId}/submit', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://www.dench.com/api/v1/email/campaigns/{campaignId}/submit"

payload = { "approvalId": "<string>" }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "ok": true,
  "summary": {
    "campaignId": "ecmp_abc123",
    "status": "sending",
    "totalRecipients": 120,
    "queuedCount": 120,
    "sendingCount": 0,
    "sentCount": 0,
    "deliveredCount": 0,
    "openedCount": 0,
    "clickedCount": 0,
    "bouncedCount": 0,
    "complainedCount": 0,
    "failedCount": 0,
    "suppressedCount": 2,
    "unsubscribedCount": 0
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": "<unknown>"
  }
}

{
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": "<unknown>"
  }
}