const options = {
  method: 'POST',
  headers: {
    'x-api-key': '<x-api-key>',
    'x-organization-id': '<x-organization-id>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    selected_kpi_ids: ['<string>'],
    selected_campaign_ids: ['<string>'],
    language: '<string>'
  })
};

fetch('https://api.dcycle.io/v1/custom-kpi-datasets/{dataset_id}/download_excel', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.dcycle.io/v1/custom-kpi-datasets/{dataset_id}/download_excel"

payload = {
    "selected_kpi_ids": ["<string>"],
    "selected_campaign_ids": ["<string>"],
    "language": "<string>"
}
headers = {
    "x-api-key": "<x-api-key>",
    "x-organization-id": "<x-organization-id>",
    "Content-Type": "application/json"
}

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

print(response.text)

curl --request POST \
  --url https://api.dcycle.io/v1/custom-kpi-datasets/{dataset_id}/download_excel \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --header 'x-organization-id: <x-organization-id>' \
  --data '
{
  "selected_kpi_ids": [
    "<string>"
  ],
  "selected_campaign_ids": [
    "<string>"
  ],
  "language": "<string>"
}
'

{
  "message": "<string>",
  "queued": true,
  "processing_job_id": "<string>"
}