Hint on HTTP2

sbernauer · sbernauer · commit d6b40a4f063a · 2025-09-03T12:00:37.000+02:00
diff --git a/modules/guides/pages/debug-network-traffic.adoc b/modules/guides/pages/debug-network-traffic.adoc
@@ -151,3 +151,4 @@ image::debug-network-traffic/4.png[]
 
 1. You can filter the packets in the {tcpdump}[`tcpdump`] call to reduce the capture file size.
 2. If you do this on a production setup, keep in mind that the dump might contain sensitive data and the TLS keys can be used to decrypt all TLS traffic of this Pod!
+3. In case the product uses HTTP 2 (or newer), you need to use a Wireshark filter such as `http2.headers.path == "/nifi-api/flow/current-user"`

Original file line number	Diff line number	Diff line change
`@@ -151,3 +151,4 @@ image::debug-network-traffic/4.png[]`
`151`	`151`
`152`	`152`	1. You can filter the packets in the {tcpdump}[`tcpdump`] call to reduce the capture file size.
`153`	`153`	`2. If you do this on a production setup, keep in mind that the dump might contain sensitive data and the TLS keys can be used to decrypt all TLS traffic of this Pod!`
	`154`	+3. In case the product uses HTTP 2 (or newer), you need to use a Wireshark filter such as `http2.headers.path == "/nifi-api/flow/current-user"`