Add include raw data option in request body.

packages/node_modules/@node-red/nodes/core/network/21-httpin.html

@@ -25,11 +25,22 @@
         <option value="patch">PATCH</option>
         </select>
     </div>
-    <div class="form-row form-row-http-in-upload hide">
+
+    <div id="form-reqBody-http-in-controller" class="form-row hide" style="display: flex;">
         <label>&nbsp;</label>
-        <input type="checkbox" id="node-input-upload" style="display: inline-block; width: auto; vertical-align: top;">
+        <div style="display: flex; margin-left: 5px; flex-direction: column-reverse; gap:35%;">
-        <label for="node-input-upload" style="width: 70%;" data-i18n="httpin.label.upload"></label>
+            <div id="form-row-http-in-upload" class="hide" style="display: flex;">
+                <input type="checkbox" id="node-input-upload" style="margin-right: 5%; margin-bottom: 5%;">
+                <label for="node-input-upload" style="text-wrap: nowrap;" data-i18n="httpin.label.upload"></label>
             </div>
+            <div id="form-row-http-in-rawdata" class="hide" style="display: flex;">
+                <input type="checkbox" id="node-input-includeRawBody" style="margin-right: 5%; margin-bottom: 5%;">
+                <label for="node-input-includeRawBody" style="text-wrap: nowrap;" data-i18n="httpin.label.rawBody"></label>
+            </div>
+        </div>
+    </div>
+    
+
     <div class="form-row">
         <label for="node-input-url"><i class="fa fa-globe"></i> <span data-i18n="httpin.label.url"></span></label>
         <input id="node-input-url" type="text" placeholder="/url">
@@ -74,6 +85,7 @@
                   label:RED._("node-red:httpin.label.url")},
             method: {value:"get",required:true},
             upload: {value:false},
+            includeRawBody: {value:false},
             swaggerDoc: {type:"swagger-doc", required:false}
         },
         inputs:0,
@@ -115,16 +127,22 @@
                 $('.row-swagger-doc').hide();
             }
             $("#node-input-method").on("change", function() {
-                if ($(this).val() === "post") {
+                var method = $(this).val();
-                    $(".form-row-http-in-upload").show();
+                if(["post", "put", "patch","delete"].includes(method)){
+                    $("#form-reqBody-http-in-controller").show();
+                    $("#form-row-http-in-rawdata").show();
+                    if (method === "post") {
+                        $("#form-row-http-in-upload").show();
                     } else {
-                    $(".form-row-http-in-upload").hide();
+                        $("#form-row-http-in-upload").hide();
+                    }
+                } else {
+                    $("#form-row-http-in-rawdata").hide();
+                    $("#form-row-http-in-upload").hide();
+                    $("#form-reqBody-http-in-controller").hide();
                 }
             }).change();
-
-
         }
-
     });
     var headerTypes = [
         {value:"content-type",label:"Content-Type",hasValue: false},

packages/node_modules/@node-red/nodes/core/network/21-httpin.js

@@ -27,15 +27,11 @@ module.exports = function(RED) {
     var isUtf8 = require('is-utf8');
     var hashSum = require("hash-sum");
     
-    function rawBodyParser(req, res, next) {
+    function rawBodyParser(req, _res, next) {
-        if (req.skipRawBodyParser) { next(); } // don't parse this if told to skip
+        if(!req._nodeRedReqStream) {
-        if (req._body) { return next(); }
+            return next();
-        req.body = "";
+        }
-        req._body = true;
+        var isText = true, checkUTF = false;
-
-        var isText = true;
-        var checkUTF = false;
-
         if (req.headers['content-type']) {
             var contentType = typer.parse(req.headers['content-type'])
             if (contentType.type) {
@@ -51,28 +47,29 @@ module.exports = function(RED) {
                     && (parsedType.subtype !== "x-protobuf")) {
                     checkUTF = true;
                 } else {
-                    // application/octet-stream or application/cbor
                     isText = false;
                 }
-
             }
         }
 
-        getBody(req, {
+        getBody(req._nodeRedReqStream, {
             length: req.headers['content-length'],
             encoding: isText ? "utf8" : null
         }, function (err, buf) {
-            if (err) { return next(err); }
+            if (err) { 
+                return next(err); 
+            }
             if (!isText && checkUTF && isUtf8(buf)) {
                 buf = buf.toString()
             }
-            req.body = buf;
+            Object.defineProperty(req, "rawRequestBody", {
-            next();
+                value: buf,
+                enumerable: true
+            })
+            return next();
         });
     }
 
-    var corsSetup = false;
-
     function createRequestWrapper(node,req) {
         // This misses a bunch of properties (eg headers). Before we use this function
         // need to ensure it captures everything documented by Express and HTTP modules.
@@ -188,6 +185,7 @@ module.exports = function(RED) {
             }
             this.method = n.method;
             this.upload = n.upload;
+            this.includeRawBody = n.includeRawBody;
             this.swaggerDoc = n.swaggerDoc;
 
             var node = this;
@@ -227,7 +225,9 @@ module.exports = function(RED) {
             }
 
             var maxApiRequestSize = RED.settings.apiMaxLength || '5mb';
+
             var jsonParser = bodyParser.json({limit:maxApiRequestSize});
+
             var urlencParser = bodyParser.urlencoded({limit:maxApiRequestSize,extended:true});
 
             var metricsHandler = function(req,res,next) { next(); }
@@ -254,7 +254,6 @@ module.exports = function(RED) {
                 var mp = multer({ storage: multer.memoryStorage() }).any();
                 multipartParser = function(req,res,next) {
                     mp(req,res,function(err) {
-                        req._body = true;
                         next(err);
                     })
                 };
@@ -272,7 +271,18 @@ module.exports = function(RED) {
                 RED.httpNode.delete(this.url, cookieParser(), httpMiddleware, corsHandler, metricsHandler, jsonParser, urlencParser, rawBodyParser, this.callback, this.errorHandler);
             }
             
+            // unique id for httpInNodeSettings based on method name and url path
+            var httpInNodeId = `${this.method.toLowerCase()}:${this.url}`
+
+            // get httpInNodeSettings from RED.httpNode
+            var httpInNodes = RED.httpNode.get('httpInNodes')
+
+            // Add httpInNode to RED.httpNode
+            httpInNodes.set(httpInNodeId, this);
+            
             this.on("close",function() {
+                // remove httpInNodeSettings from RED.httpNode
+                httpInNodes.remove(httpInNodeId)
                 var node = this;
                 RED.httpNode._router.stack.forEach(function(route,i,routes) {
                     if (route.route && route.route.path === node.url && route.route.methods[node.method]) {
@@ -284,8 +294,8 @@ module.exports = function(RED) {
             this.warn(RED._("httpin.errors.not-created"));
         }
     }
-    RED.nodes.registerType("http in",HTTPIn);
     
+    RED.nodes.registerType("http in",HTTPIn);
 
     function HTTPOut(n) {
         RED.nodes.createNode(this,n);
@@ -361,5 +371,6 @@ module.exports = function(RED) {
             done();
         });
     }
+
     RED.nodes.registerType("http response",HTTPOut);
 }

packages/node_modules/@node-red/nodes/locales/de/messages.json

@@ -451,6 +451,7 @@
             "upload": "Dateiuploads akzeptieren",
             "status": "Statuscode",
             "headers": "Kopfzeilen",
+            "rawBody": "Rohdaten einbeziehen?",
             "other": "andere",
             "paytoqs": {
                 "ignore": "Ignorieren",

packages/node_modules/@node-red/nodes/locales/en-US/messages.json

@@ -515,6 +515,7 @@
             "doc": "Docs",
             "return": "Return",
             "upload": "Accept file uploads?",
+            "rawBody": "Include Raw Data?",
             "status": "Status code",
             "headers": "Headers",
             "other": "other",

packages/node_modules/@node-red/nodes/locales/es-ES/messages.json

@@ -518,6 +518,7 @@
             "status": "Status code",
             "headers": "Headers",
             "other": "otro",
+            "rawBody": "¿Incluir datos sin procesar?",
             "paytoqs": {
                 "ignore": "Ignore",
                 "query": "Append to query-string parameters",

packages/node_modules/@node-red/nodes/locales/fr/messages.json

@@ -518,6 +518,7 @@
             "status": "Code d'état",
             "headers": "En-têtes",
             "other": "Autre",
+            "rawBody": "Inclure les données brutes ?",
             "paytoqs": {
                 "ignore": "Ignorer",
                 "query": "Joindre aux paramètres de chaîne de requête",

packages/node_modules/@node-red/nodes/locales/ja/messages.json

@@ -518,6 +518,7 @@
             "status": "ステータスコード",
             "headers": "ヘッダ",
             "other": "その他",
+            "rawBody": "生データを含める？",
             "paytoqs": {
                 "ignore": "無視",
                 "query": "クエリパラメータに追加",

packages/node_modules/@node-red/nodes/locales/ko/messages.json

@@ -397,7 +397,8 @@
             "binaryBuffer": "바이너리 버퍼",
             "jsonObject": "JSON오브젝트",
             "authType": "종류별",
-            "bearerToken": "토큰"
+            "bearerToken": "토큰",
+            "rawBody": "원시 데이터를 포함할까요?"
         },
         "setby": "- msg.method에 정의 -",
         "basicauth": "인증을 사용",

packages/node_modules/@node-red/nodes/locales/pt-BR/messages.json

@@ -506,6 +506,7 @@
             "status": "Código de estado",
             "headers": "Cabeçalhos",
             "other": "outro",
+            "rawBody": "Incluir dados brutos?",
             "paytoqs" : {
                 "ignore": "Ignorar",
                 "query": "Anexar aos parâmetros da cadeia de caracteres de consulta",

packages/node_modules/@node-red/nodes/locales/ru/messages.json

@@ -411,6 +411,7 @@
             "status": "Код состояния",
             "headers": "Заголовки",
             "other": "другое",
+            "rawBody": "Включить необработанные данные?",
             "paytoqs": {
                 "ignore": "Игнорировать",
                 "query": "Добавлять к параметрам строки запроса",

packages/node_modules/@node-red/nodes/locales/zh-CN/messages.json

@@ -508,6 +508,7 @@
       "status": "状态码",
       "headers": "头",
       "other": "其他",
+      "rawBody": "包含原始数据？",
       "paytoqs": {
         "ignore": "忽略",
         "query": "附加到查询字符串参数",

packages/node_modules/@node-red/nodes/locales/zh-TW/messages.json

@@ -416,7 +416,8 @@
             "binaryBuffer": "二進制buffer",
             "jsonObject": "解析的JSON對象",
             "authType": "類型",
-            "bearerToken": "Token"
+            "bearerToken": "Token",
+            "rawBody": "包含原始數據？"
         },
         "setby": "- 用 msg.method 設定 -",
         "basicauth": "基本認證",

packages/node_modules/node-red/red.js

@@ -47,6 +47,7 @@ var fs = require("fs-extra");
 const cors = require('cors');
 
 var RED = require("./lib/red.js");
+var PassThrough = require('stream').PassThrough;
 
 var server;
 var app = express();
@@ -65,6 +66,7 @@ var knownOpts = {
     "version": Boolean,
     "define": [String, Array]
 };
+
 var shortHands = {
     "?":["--help"],
     "p":["--port"],
@@ -287,6 +289,63 @@ httpsPromise.then(function(startupHttps) {
     }
     server.setMaxListeners(0);
 
+    var httpInNodes = new Map()
+    
+    app.set('httpInNodes', httpInNodes);
+
+    // This middleware must always be at the root to handle the raw request body correctly.
+    app.use(function(req, _res, next) {
+        var method = req.method.toLowerCase(), url = req.url;
+        var httpInNodeId = `${method}:${url}`
+    
+        // Check if settings for this ID exist
+        if (httpInNodes.has(httpInNodeId)) {
+            var httpInNode = httpInNodes.get(httpInNodeId);
+            // If raw body inclusion is disabled, skip the processing
+            if (!httpInNode.includeRawBody) {
+                return next();
+            }
+            // Create a PassThrough stream to capture the request body
+            const passThrough = new PassThrough();
+    
+            // Function to handle 'data' event
+            function onData(chunk) {
+                passThrough.write(chunk);
+            }
+    
+            // Function to handle 'end' or 'error' events
+            function onEnd(err) {
+                if (err) {
+                    passThrough.destroy(err);
+                } else {
+                    passThrough.end();
+                }
+            }
+    
+            // Attach event listeners to the request stream
+            req.on('data', onData);
+            req.on('end', onEnd);
+            req.on('error', onEnd);
+    
+            // Remove listeners once the request is closed
+            req.once('close', function() {
+                req.removeListener('data', onData);
+                req.removeListener('end', onEnd);
+                req.removeListener('error', onEnd);
+            });
+    
+            // Attach the passThrough stream to the request
+            Object.defineProperty(req, "_nodeRedReqStream", {
+                value: passThrough
+            });
+    
+            return next();
+        }
+    
+        // Proceed to the next middleware if no settings found
+        return next();
+    });
+    
     function formatRoot(root) {
         if (root[0] != "/") {
             root = "/" + root;