AWS cli documentation change

Service: cli · 2026-02-28 · Documentation low

File: cli/latest/reference/ec2-instance-connect/open-tunnel.md

Summary

Updated CLI version reference and added --cli-error-format parameter documentation

Security assessment

Routine version update and error output formatting documentation added. No security implications in websocket tunnel command documentation changes.

Diff

diff --git a/cli/latest/reference/ec2-instance-connect/open-tunnel.md b/cli/latest/reference/ec2-instance-connect/open-tunnel.md
index fda5940ca..5b9637a8f 100644
--- a//cli/latest/reference/ec2-instance-connect/open-tunnel.md
+++ b//cli/latest/reference/ec2-instance-connect/open-tunnel.md
@@ -15 +15 @@
-  * [AWS CLI 2.33.29 Command Reference](../../index.html) »
+  * [AWS CLI 2.34.0 Command Reference](../../index.html) »
@@ -89,0 +90 @@ Opens a websocket tunnel to the specified EC2 Instance or private ip.
+    [--cli-error-format <value>]
@@ -136,0 +138 @@ The formatting style for command output.
+  * off
@@ -202,0 +205,13 @@ Disable automatically prompt for CLI input parameters.
+`--cli-error-format` (string)
+
+The formatting style for error output. By default, errors are displayed in enhanced format.
+
+  * legacy
+  * json
+  * yaml
+  * text
+  * table
+  * enhanced
+
+
+
@@ -213 +228 @@ Disable automatically prompt for CLI input parameters.
-  * [AWS CLI 2.33.29 Command Reference](../../index.html) »
+  * [AWS CLI 2.34.0 Command Reference](../../index.html) »