test: poc parse metadata

apis/s3.py

@@ -33,7 +33,7 @@ class S3:
         return [self.client.generate_presigned_url('get_object', Params={'Bucket': bucket_name, 'Key': key}) for key in image_keys]
 
     # Function to upload file to S3
-    def upload_file(self, bucket_name, file, name, metadata):
+    def upload_file(self, bucket_name, file, name, metadata:dict):
         res = Response()
         try:
             # self.client.upload_fileobj(

app.py

@@ -1,6 +1,6 @@
 from http import HTTPStatus
 import os, io, base64, json
-from typing import Optional
+from typing import Any, Dict, Optional
 from fastapi.responses import JSONResponse
 from typing_extensions import Annotated
 import uvicorn
@@ -71,7 +71,6 @@ async def upload(
     x_api_key: str = Header(...),
     metadata: str = Header(...),
 ):
-    print(metadata)
     res = Response()
     logging.info("--------------------------------")
     logging.info(f"Received request to upload image by {x_request_user}")
@@ -81,9 +80,11 @@ async def upload(
         logging.info(f'Key for S3 upload: {key}')
         if o.content is not None:
             try:
-                metadata = json.loads(metadata)
-            except Exception:
+                metadata: Dict[str, Any] = json.loads(metadata)  
+                logging.info(metadata)
+            except Exception as e:
                 metadata = {}
+                logging.info(f'Error: {str(e)}\nUse default metadata instead.')
 
             try:
                 # Decode base64 content