From 5d6b4f7e6d6d19d37c7dfd55769b86fd50a9da39 Mon Sep 17 00:00:00 2001
From: Jonathan Price <notclive@protonmail.com>
Date: Sun, 17 Oct 2021 20:46:38 +0100
Subject: [PATCH] handle binary responses that have been base64 encoded (#9)

---
 package-lock.json   | 13 ++++++-------
 package.json        |  2 +-
 src/local.lambda.ts |  3 ++-
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 42c3294..a7727e0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,18 +1,19 @@
 {
   "name": "ts-lambda-local-dev",
-  "version": "1.2.7",
+  "version": "1.4.2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "1.2.7",
+      "name": "ts-lambda-local-dev",
+      "version": "1.4.2",
       "license": "MIT",
       "dependencies": {
+        "@types/aws-lambda": "^8.10.73",
         "http-method-enum": "^1.0.0",
         "ts-node-dev": "^1.1.6"
       },
       "devDependencies": {
-        "@types/aws-lambda": "^8.10.73",
         "@types/node": "^14.14.37",
         "@typescript-eslint/eslint-plugin": "^4.20.0",
         "@typescript-eslint/parser": "^4.20.0",
@@ -140,8 +141,7 @@
     "node_modules/@types/aws-lambda": {
       "version": "8.10.73",
       "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.73.tgz",
-      "integrity": "sha512-P+a6TRQbRnVQOIjWkmw6F23wiJcF+4Uniasbzx7NAXjLQCVGx/Z4VoMfit81/pxlmcXNxAMGuYPugn6CrJLilQ==",
-      "dev": true
+      "integrity": "sha512-P+a6TRQbRnVQOIjWkmw6F23wiJcF+4Uniasbzx7NAXjLQCVGx/Z4VoMfit81/pxlmcXNxAMGuYPugn6CrJLilQ=="
     },
     "node_modules/@types/json-schema": {
       "version": "7.0.7",
@@ -2469,8 +2469,7 @@
     "@types/aws-lambda": {
       "version": "8.10.73",
       "resolved": "https://registry.npmjs.org/@types/aws-lambda/-/aws-lambda-8.10.73.tgz",
-      "integrity": "sha512-P+a6TRQbRnVQOIjWkmw6F23wiJcF+4Uniasbzx7NAXjLQCVGx/Z4VoMfit81/pxlmcXNxAMGuYPugn6CrJLilQ==",
-      "dev": true
+      "integrity": "sha512-P+a6TRQbRnVQOIjWkmw6F23wiJcF+4Uniasbzx7NAXjLQCVGx/Z4VoMfit81/pxlmcXNxAMGuYPugn6CrJLilQ=="
     },
     "@types/json-schema": {
       "version": "7.0.7",
diff --git a/package.json b/package.json
index da8a0ca..ae36138 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ts-lambda-local-dev",
-  "version": "1.4.1",
+  "version": "1.4.2",
   "description": "typescript lambda local development server",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
diff --git a/src/local.lambda.ts b/src/local.lambda.ts
index 16ea441..27411b4 100644
--- a/src/local.lambda.ts
+++ b/src/local.lambda.ts
@@ -48,7 +48,8 @@ export class LocalLambda {
         this.enableCORS && this.setCORSHeaders(response);
         response.statusCode = rs.statusCode;
         response.writeHead(rs.statusCode, rs.headers);
-        response.end(rs.body);
+        const decodedResponseBody = Buffer.from(rs.body, rs.isBase64Encoded ? 'base64' : 'utf8');
+        response.end(decodedResponseBody);
       });
 
     });