add headers input in outgoing webhook automation step

packages/server/src/automations/steps/outgoingWebhook.js

@@ -27,6 +27,7 @@ module.exports.definition = {
     requestMethod: "POST",
     url: "http://",
     requestBody: "{}",
+    headers: "{}",
   },
   schema: {
     inputs: {
@@ -45,6 +46,11 @@ module.exports.definition = {
           title: "JSON Body",
           customType: "wide",
         },
+        headers: {
+          type: "string",
+          title: "Headers",
+          customType: "wide",
+        },
       },
       required: ["requestMethod", "url"],
     },
@@ -65,7 +71,7 @@ module.exports.definition = {
 }
 
 module.exports.run = async function ({ inputs }) {
-  let { requestMethod, url, requestBody } = inputs
+  let { requestMethod, url, requestBody, headers } = inputs
   if (!url.startsWith("http")) {
     url = `http://${url}`
   }
@@ -84,6 +90,10 @@ module.exports.run = async function ({ inputs }) {
     request.headers = {
       "Content-Type": "application/json",
     }
+
+    if (headers && headers.length !== 0) {
+      request.headers = { ...request.headers, ...JSON.parse(headers) }
+    }
   }
 
   try {