Validate Bearer Token API Requests with Airtable

This n8n workflow provides a robust solution for Bearer token authentication in API requests. It uses a Webhook node to receive incoming requests, extracts the Bearer token from the Authorization header, and queries an Airtable base to verify the token's validity. A Code node performs detailed checks for token existence, expiration dates, usage limits, and active status via an IF node. If valid, the workflow proceeds to authorized actions; otherwise, it returns an error response with specifics