Fix metadata condition

Makefile

@@ -10,8 +10,8 @@ run:
 		speech-proxy:build
 
 test:
-	curl -w "@curl-format.txt" -X POST http://localhost:9001/ -H 'Content-Type: audio/opus' --data-binary @speech_orig.opus
-	curl -w "@curl-format.txt" -i -X POST http://localhost:9001/ -H 'Content-Type: audio/webm' --data-binary @webm.webm
+	curl -w "@curl-format.txt" -H 'Accept-Language: en-us' -H 'Store-Sample: 1' -H 'Store-Transcription: 1' -H 'Product-Tag: shell-curl' -X POST http://localhost:9001/ -H 'Content-Type: audio/opus' --data-binary @speech_orig.opus
+	curl -w "@curl-format.txt" -H 'Accept-Language: en-us' -H 'Store-Sample: 1' -H 'Store-Transcription: 1' -H 'Product-Tag: shell-curl'  -X POST http://localhost:9001/ -H 'Content-Type: audio/webm' --data-binary @webm.webm
 
 sh:
 	docker exec -it $CONTAINER_ID bash

server.js

@@ -332,7 +332,7 @@ app.post('*', function (req, res, next) {
     }
   });
 
-  if (config.s3_bucket && metadata.storesample === 1) {
+  if (config.s3_bucket && metadata.storesample === '1') {
     const audio_upload_params = {
       Body: req.body,
       Bucket: config.s3_bucket,
@@ -409,7 +409,7 @@ app.post('*', function (req, res, next) {
       time: Date.now() - asr_request_start
     });
 
-    if (config.s3_bucket && metadata.storetranscription === 1) {
+    if (config.s3_bucket && metadata.storetranscription === '1') {
       const json_upload_params = {
         Body: resBody,
         Bucket: config.s3_bucket,