Omit default headers in request instance

Author: blakeembrey

package-lock.json

@@ -68,15 +68,15 @@
     "lint-staged": "^8.1.5",
     "prettier": "^1.16.4",
     "rimraf": "^2.5.4",
-    "servie": "^4.0.4",
+    "servie": "^4.2.1",
     "ts-jest": "^24.0.0",
     "tslint": "^5.10.0",
     "tslint-config-prettier": "^1.18.0",
     "tslint-config-standard": "^8.0.1",
     "typescript": "^3.3.3333"
   },
   "peerDependencies": {
-    "servie": "^4.0.0"
+    "servie": "^4.2.0"
   },
   "dependencies": {
     "@types/aws-lambda": "^8.10.23",

package.json

@@ -71,6 +71,7 @@ export function createHandler(app: App, options: Options = {}): Handler {
 
     const req = new LambdaRequest(url, {
       headers: event.multiValueHeaders,
+      omitDefaultHeaders: true,
       method,
       body,
       context,