Real-time & inline evaluation
Evaluate a Make.com blueprint in one synchronous call — no pre-import, nothing stored. The seamless path for grids, editors, and CI.
Handle webhooks
Register subscriptions, verify signatures on incoming deliveries, dedupe, and survive retries.
Retrieve results with tokens
Use result tokens for a single-fetch flow; fall back to polling when you miss the window.
Rate limits and retries
How rate limits are computed, which headers to read, and how to retry safely with exponential backoff.
Managing API keys
Create, rotate, and revoke API keys from the FlowBeacon console — plus what to do if a key leaks.
IP allowlisting
Pin an API key to a known set of source IPs and avoid lock-out when your egress IPs change.