From 6c648e4bab5bfc72892445363be912e63a090d5e Mon Sep 17 00:00:00 2001
From: Ben Hardill <hardillb@gmail.com>
Date: Sat, 16 Jul 2022 19:51:35 +0100
Subject: [PATCH 1/2] Allow HTTP Headers not in spec

potential fix for #3772
---
 .../@node-red/nodes/core/network/21-httprequest.html | 12 ++++++++++++
 .../@node-red/nodes/core/network/21-httprequest.js   |  4 ++++
 .../@node-red/nodes/locales/en-US/messages.json      |  3 ++-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.html b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.html
index bf1f76b7f..8b71e454e 100644
--- a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.html
+++ b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.html
@@ -91,6 +91,11 @@
         <label for="node-input-senderr" style="width: auto" data-i18n="httpin.senderr"></label>
     </div>
 
+    <div class="form-row">
+        <input type="checkbox" id="node-input-insecureHTTPParser" style="display: inline-block; width: auto; vertical-align: top;">
+        <label for="node-input-insecureHTTPParser", style="width: auto;" data-i18n="httpin.insecureHTTPParser"></label>
+    </div>
+
 
     <div class="form-row">
         <label for="node-input-ret"><i class="fa fa-arrow-left"></i> <span data-i18n="httpin.label.return"></span></label>
@@ -120,6 +125,7 @@
             tls: {type:"tls-config",required: false},
             persist: {value:false},
             proxy: {type:"http proxy",required: false},
+            insecureHTTPParser: {value: false},
             authType: {value: ""},
             senderr: {value: false}
         },
@@ -224,6 +230,12 @@
             } else {
                 $("#node-input-useProxy").prop("checked", false);
             }
+
+            if (node.insecureHTTPParser) {
+                $("node-intput-insecureHTTPParser").prop("checked", true)
+            } else {
+                $("node-intput-insecureHTTPParser").prop("checked", false)
+            }
             updateProxyOptions();
             $("#node-input-useProxy").on("click", function() {
                 updateProxyOptions();
diff --git a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
index bf677b490..4a426d4ec 100644
--- a/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
+++ b/packages/node_modules/@node-red/nodes/core/network/21-httprequest.js
@@ -214,6 +214,10 @@ in your Node-RED user directory (${RED.settings.userDir}).
                                 delete options.headers[h];
                             }
                         })
+
+                        if (node.insecureHTTPParser) {
+                            options.insecureHTTPParser = true
+                        }
                     }
                 ],
                 beforeRedirect: [
diff --git a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
index ecc5d905c..e8edb0754 100755
--- a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
+++ b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
@@ -525,7 +525,8 @@
         },
         "status": {
             "requesting": "requesting"
-        }
+        },
+        "insecureHTTPParser": "Lenient HTTP Header Parsing"
     },
     "websocket": {
         "label": {

From ce09f56dcc6fab34279c3b8b7cff954751b8e402 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Thu, 4 Aug 2022 13:10:05 +0100
Subject: [PATCH 2/2] Update
 packages/node_modules/@node-red/nodes/locales/en-US/messages.json

---
 .../node_modules/@node-red/nodes/locales/en-US/messages.json    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
index e8edb0754..8dcddf763 100755
--- a/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
+++ b/packages/node_modules/@node-red/nodes/locales/en-US/messages.json
@@ -526,7 +526,7 @@
         "status": {
             "requesting": "requesting"
         },
-        "insecureHTTPParser": "Lenient HTTP Header Parsing"
+        "insecureHTTPParser": "Disable strict HTTP parsing"
     },
     "websocket": {
         "label": {