Helu World.
Pre-Conditions A Facebook Developer account with an active app. Basic understanding of n8n workflows. Access to a database (optional, for storing tokens). Setup Webhook Activation: Configure the Webhook to receive user requests and process input data. Ensure the Webhook URL is correctly set in your Facebook App settings. Short-Lived Token Retrieval: Use Facebook OAuth to fetch a short-lived token from the authorization code. Long-Lived Token Conversion: Convert the short-lived token into a long-lived token (valid for ~60 days). Page Token Retrieval: Follow the provided instructions to retrieve Page Tokens for posting on managed Facebook Pages. Customizable Scopes: Edit the correctScopes array to include or exclude permissions as needed. Optional Database Storage: Extend the workflow to save tokens to a database instead of displaying them on-screen. Step-by-Step Instructions: Detailed guidance is provided via sticky notes for activating the app, configuring Webhook, and editing parameters like fbredirecturi, appid, and appsecret. Who the Template is For Developers: Integrating Facebook APIs into their applications. Social Media Managers: Automating posting and engagement on Facebook Pages. n8n Users: Looking for a ready-to-use workflow for Facebook Token management. Primary Use Automates Facebook Token retrieval and management. Supports posting to Facebook Pages via Page Tokens. Easily customizable and extendable for specific requirements.
