API & Webhookspro

Content Generator Sub-Workflow

by splinesreticulatingUpdated Jun 2026

1/5

STEPS · 3

Called by another workflow

When called by a parent workflow, runs code and an HTTP request to generate and return content.

Fetch Reliable Fx Exchange Rates with Frankfurter and Open.er API

On execution, fetches and validates FX rates from the Frankfurter and Open.er APIs, returning reliable exchange rates.

When called by another workflow, solves Cloudflare Turnstile challenges using Puppeteer to enable authenticated web scraping.

On a workflow error, runs code to format the failure and reports it through the n8n API.