Add "HTTP request" operation

src/core/config/OperationConfig.js

@@ -3388,6 +3388,39 @@ const OperationConfig = {
             }
         ]
     },
+    "HTTP request": {
+        description: [
+            "Makes a HTTP request and returns the response body.",
+            "<br><br>",
+            "This operation supports different HTTP verbs like GET, POST, PUT, etc.",
+            "<br><br>",
+            "You can add headers line by line in the format <code>Key: Value</code>",
+            "<br><br>",
+            "This operation will throw an error for any status code that is not 200, unless the 'Ignore status code' option is checked.",
+        ].join("\n"),
+        run: HTTP.runHTTPRequest,
+        inputType: "string",
+        outputType: "string",
+        args: [
+            {
+                name: "Method",
+                type: "option",
+                value: HTTP.METHODS,
+            }, {
+                name: "URL",
+                type: "string",
+                value: "",
+            }, {
+                name: "Headers",
+                type: "text",
+                value: "",
+            }, {
+                name: "Ignore status code",
+                type: "boolean",
+                value: false,
+            },
+        ]
+    },
 };
 
 export default OperationConfig;