Call the management API

import weflayr
from weflayr.openapi.models import CostsInput

client = weflayr.client()  # reads WEFLAYR_API_KEY

costs = client.get_costs(body=CostsInput.from_dict({"date_from": "2026-06-01", "group_by": "feature"}))

const weflayr = require('weflayr');

const client = weflayr.client(); // reads WEFLAYR_API_KEY

const { data } = await weflayr.api.getCosts({
  client,
  throwOnError: true,
  body: { dateFrom: '2026-06-01', groupBy: 'feature' },
});