diff --git a/cloud/cloud-v2/connectors.md b/cloud/cloud-v2/connectors.md
index 25b2a44..5e317f3 100644
--- a/cloud/cloud-v2/connectors.md
+++ b/cloud/cloud-v2/connectors.md
@@ -77,3 +77,7 @@ function main(job) {
 			}
 		}
 ```
+
+### Callback Debugging
+
+For testing purposes, you can use one of the free services like [https://requestinspector.com/](https://requestinspector.com/) that creates an HTTP endpoint to test callbacks.