The Postman Insights Alerts tab provides a centralized alert system for endpoint error rates to help you catch and fix critical issues. With Insights alerts you can adjust error rate thresholds, find and view problematic endpoints, mute or unmute alerts globally for specific endpoints, and integrate your alerts with Slack.
Coming soon: Support for alerts on error count, total volume, and more.
To turn on and configure Insights alerts, do the following:
From your Insights project, select the Alerts tab and click Enable Insights Alerts.
Set your error rate and request count thresholds. Then, click Confirm.
Select whether to receive Slack alerts. You can decide to do this later. If you choose to integrate your alerts with Slack, you can select a destination channel for your alerts.
You'll begin receiving Slack notifications about your error rate spikes.
The Alerts tab displays the endpoints you selected based on your selected thresholds.
To learn more about or focus on a specific endpoint or endpoint cluster, you can:
To update your alerts configuration, do the following:
To stop receiving alerts about your endpoint errors, click Configure alerts and select Disable alerts.
Last modified: 2025/07/10