diff --git a/devtools/client/netmonitor/src/components/request-details/HeadersPanel.js b/devtools/client/netmonitor/src/components/request-details/HeadersPanel.js
index 1e3fa96d58ea..735f3246cc02 100644
--- a/devtools/client/netmonitor/src/components/request-details/HeadersPanel.js
+++ b/devtools/client/netmonitor/src/components/request-details/HeadersPanel.js
@@ -2401,6 +2401,19 @@ stopPropagation
 )
 ;
 }
+onKeyDown
+:
+event
+=
+>
+{
+event
+.
+stopPropagation
+(
+)
+;
+}
 }
 span
 (
diff --git a/devtools/client/netmonitor/test/browser_net_complex-params.js b/devtools/client/netmonitor/test/browser_net_complex-params.js
index edf0e9928471..4243e2fa7320 100644
--- a/devtools/client/netmonitor/test/browser_net_complex-params.js
+++ b/devtools/client/netmonitor/test/browser_net_complex-params.js
@@ -1115,15 +1115,43 @@ toggle
 "
 )
 ;
-clickElement
+rawDataToggle
+.
+focus
 (
+)
+;
+EventUtils
+.
+synthesizeKey
+(
+"
+VK_SPACE
+"
+{
+}
 rawDataToggle
-monitor
+.
+ownerGlobal
 )
 ;
 await
 waitForContent
 ;
+ok
+(
+!
+rawDataToggle
+.
+checked
+"
+Raw
+toggle
+is
+unchecked
+"
+)
+;
 }
 async
 function
diff --git a/devtools/client/netmonitor/test/browser_net_headers_sorted.js b/devtools/client/netmonitor/test/browser_net_headers_sorted.js
index 876e9e40d5b6..4691d4bb3b05 100644
--- a/devtools/client/netmonitor/test/browser_net_headers_sorted.js
+++ b/devtools/client/netmonitor/test/browser_net_headers_sorted.js
@@ -911,4 +911,124 @@ sorted
 "
 )
 ;
+for
+(
+const
+rawToggleInput
+of
+document
+.
+querySelectorAll
+(
+"
+.
+devtools
+-
+checkbox
+-
+toggle
+"
+)
+)
+{
+ok
+(
+rawToggleInput
+.
+checked
+"
+Toggle
+is
+checked
+"
+)
+;
+rawToggleInput
+.
+focus
+(
+)
+;
+EventUtils
+.
+synthesizeKey
+(
+"
+VK_SPACE
+"
+{
+}
+rawToggleInput
+.
+ownerGlobal
+)
+;
+}
+await
+waitUntil
+(
+(
+)
+=
+>
+!
+document
+.
+querySelector
+(
+"
+textarea
+.
+raw
+-
+headers
+"
+)
+)
+;
+ok
+(
+true
+"
+Raw
+headers
+are
+hidden
+"
+)
+;
+for
+(
+const
+rawToggleInput
+of
+document
+.
+querySelectorAll
+(
+"
+.
+devtools
+-
+checkbox
+-
+toggle
+"
+)
+)
+{
+ok
+(
+!
+rawToggleInput
+.
+checked
+"
+Toggle
+is
+unchecked
+"
+)
+;
+}
 }
diff --git a/devtools/client/netmonitor/test/browser_net_json_text_mime.js b/devtools/client/netmonitor/test/browser_net_json_text_mime.js
index ace215eee733..477e966df2c1 100644
--- a/devtools/client/netmonitor/test/browser_net_json_text_mime.js
+++ b/devtools/client/netmonitor/test/browser_net_json_text_mime.js
@@ -427,6 +427,73 @@ testResponseTab
 (
 )
 ;
+ok
+(
+rawResponseToggle
+.
+checked
+"
+Raw
+toggle
+is
+checked
+"
+)
+;
+wait
+=
+waitForDOM
+(
+document
+"
+#
+response
+-
+panel
+.
+data
+-
+header
+"
+)
+;
+rawResponseToggle
+.
+focus
+(
+)
+;
+EventUtils
+.
+synthesizeKey
+(
+"
+VK_SPACE
+"
+{
+}
+rawResponseToggle
+.
+ownerGlobal
+)
+;
+await
+wait
+;
+ok
+(
+!
+rawResponseToggle
+.
+checked
+"
+Raw
+toggle
+is
+unchecked
+"
+)
+;
 await
 teardown
 (
diff --git a/devtools/client/netmonitor/test/browser_net_ws-json-payload.js b/devtools/client/netmonitor/test/browser_net_ws-json-payload.js
index ccf74a96b256..787ab9ddc9b3 100644
--- a/devtools/client/netmonitor/test/browser_net_ws-json-payload.js
+++ b/devtools/client/netmonitor/test/browser_net_ws-json-payload.js
@@ -663,6 +663,73 @@ correctly
 "
 )
 ;
+ok
+(
+rawDataToggle
+.
+checked
+"
+Raw
+toggle
+is
+checked
+"
+)
+;
+wait
+=
+waitForDOM
+(
+document
+"
+#
+messages
+-
+view
+.
+data
+-
+label
+"
+)
+;
+rawDataToggle
+.
+focus
+(
+)
+;
+EventUtils
+.
+synthesizeKey
+(
+"
+VK_SPACE
+"
+{
+}
+rawDataToggle
+.
+ownerGlobal
+)
+;
+await
+wait
+;
+ok
+(
+!
+rawDataToggle
+.
+checked
+"
+Raw
+toggle
+is
+unchecked
+"
+)
+;
 await
 SpecialPowers
 .