Configuration

new EigenpalClient({
  apiKey: 'eig_live_...', // or EIGENPAL_API_KEY env var
  baseUrl: 'https://studio.eigenpal.com', // or EIGENPAL_BASE_URL env var
  timeoutMs: 60_000, // per-request timeout
  maxRetries: 3, // 5xx / 429 / network
  defaultHeaders: { 'X-Trace-Id': '...' }, // merged into every request
  fetch: customFetch, // override the global fetch (testing)
});

new EigenpalClient({
  baseUrl: process.env.EIGENPAL_BASE_URL ?? 'https://eigenpal.acme.internal',
});

new EigenpalClient({
  defaultHeaders: {
    'X-Trace-Id': traceId(),
    'X-Service': 'invoice-pipeline',
  },
});

import { fetch as undiciFetch } from 'undici';
new EigenpalClient({ fetch: undiciFetch });