Live Debugger
Debug call flows in real time with step-by-step visibility into action execution, variable states, webhook payloads, and error traces. Inspect every decision point as calls flow through your application.
Overview
The Live Debugger gives you real-time visibility into how your call flows execute. Watch each action fire, inspect variable values, see webhook request/response pairs, and trace errors — all while a call is in progress or from recorded execution logs.
How it works
Access the Live Debugger from the Callr Portal. Select an active or recent call to see the complete execution trace. Each action shows its input parameters, output values, execution time, and any errors. Webhook actions display the full HTTP request and response. Branch conditions show which path was taken and why.
Use cases
Troubleshoot call flow issues without guesswork. Verify that webhooks are sending and receiving the right data. Optimize performance by identifying slow actions. Onboard new team members by showing them exactly how call flows execute in production.
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