Add batch webhook

documented

Configure a webhook that will fire whenever any batch request completes processing.

POST /batch-webhooksBatch Webhooksno implementation yet0 runs

No implementation yet. Run it to have the agent write one, or open a pull request with your own.

Seed example (keychains curl)

npx -y keychains@latest curl "https://{{SERVER_PREFIX}}.api.mailchimp.com/3.0/batch-webhooks" \
  -X POST \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -u "foo:{{MAILCHIMP_API_KEY}}" \
  -d '{"url": "{{$webhook_url}}"}'