Hi im not sure if im doing something wrong but when i upload any picture i get this error response. I used the terraform code twice and it got no errors on the output.
HTTP/1.1 500 INTERNAL SERVER ERROR
Server: Werkzeug/2.2.3 Python/3.7.16
Date: Sat, 27 Sep 2025 21:07:58 GMT
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<title>botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.
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<h1>NoSuchKey</h1>
<div class="detail">
<p class="errormsg">botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.
</p>
</div>
<h2 class="traceback">Traceback <em>(most recent call last)</em></h2>
<div class="traceback">
<h3></h3>
<ul><li><div class="frame" id="frame-139711985642192">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">2552</em>,
in <code class="function">__call__</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>def __call__(self, environ: dict, start_response: t.Callable) -> t.Any:</pre>
<pre class="line before"><span class="ws"> </span>"""The WSGI server calls the Flask application object as the</pre>
<pre class="line before"><span class="ws"> </span>WSGI application. This calls :meth:`wsgi_app`, which can be</pre>
<pre class="line before"><span class="ws"> </span>wrapped to apply middleware.</pre>
<pre class="line before"><span class="ws"> </span>"""</pre>
<pre class="line current"><span class="ws"> </span>return self.wsgi_app(environ, start_response)</pre></div>
</div>
<li><div class="frame" id="frame-139711985737808">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">2532</em>,
in <code class="function">wsgi_app</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>try:</pre>
<pre class="line before"><span class="ws"> </span>ctx.push()</pre>
<pre class="line before"><span class="ws"> </span>response = self.full_dispatch_request()</pre>
<pre class="line before"><span class="ws"> </span>except Exception as e:</pre>
<pre class="line before"><span class="ws"> </span>error = e</pre>
<pre class="line current"><span class="ws"> </span>response = self.handle_exception(e)</pre>
<pre class="line after"><span class="ws"> </span>except: # noqa: B001</pre>
<pre class="line after"><span class="ws"> </span>error = sys.exc_info()[1]</pre>
<pre class="line after"><span class="ws"> </span>raise</pre>
<pre class="line after"><span class="ws"> </span>return response(environ, start_response)</pre>
<pre class="line after"><span class="ws"> </span>finally:</pre></div>
</div>
<li><div class="frame" id="frame-139711985737936">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask_cors/extension.py"</cite>,
line <em class="line">194</em>,
in <code class="function">wrapped_function</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span># Wrap exception handlers with cross_origin</pre>
<pre class="line before"><span class="ws"> </span># These error handlers will still respect the behavior of the route</pre>
<pre class="line before"><span class="ws"> </span>if options.get('intercept_exceptions', True):</pre>
<pre class="line before"><span class="ws"> </span>def _after_request_decorator(f):</pre>
<pre class="line before"><span class="ws"> </span>def wrapped_function(*args, **kwargs):</pre>
<pre class="line current"><span class="ws"> </span>return cors_after_request(app.make_response(f(*args, **kwargs)))</pre>
<pre class="line after"><span class="ws"> </span>return wrapped_function</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>if hasattr(app, 'handle_exception'):</pre>
<pre class="line after"><span class="ws"> </span>app.handle_exception = _after_request_decorator(</pre>
<pre class="line after"><span class="ws"> </span>app.handle_exception)</pre></div>
</div>
<li><div class="frame" id="frame-139711985738192">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">2529</em>,
in <code class="function">wsgi_app</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>ctx = self.request_context(environ)</pre>
<pre class="line before"><span class="ws"> </span>error: t.Optional[BaseException] = None</pre>
<pre class="line before"><span class="ws"> </span>try:</pre>
<pre class="line before"><span class="ws"> </span>try:</pre>
<pre class="line before"><span class="ws"> </span>ctx.push()</pre>
<pre class="line current"><span class="ws"> </span>response = self.full_dispatch_request()</pre>
<pre class="line after"><span class="ws"> </span>except Exception as e:</pre>
<pre class="line after"><span class="ws"> </span>error = e</pre>
<pre class="line after"><span class="ws"> </span>response = self.handle_exception(e)</pre>
<pre class="line after"><span class="ws"> </span>except: # noqa: B001</pre>
<pre class="line after"><span class="ws"> </span>error = sys.exc_info()[1]</pre></div>
</div>
<li><div class="frame" id="frame-139711985738320">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">1825</em>,
in <code class="function">full_dispatch_request</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>request_started.send(self)</pre>
<pre class="line before"><span class="ws"> </span>rv = self.preprocess_request()</pre>
<pre class="line before"><span class="ws"> </span>if rv is None:</pre>
<pre class="line before"><span class="ws"> </span>rv = self.dispatch_request()</pre>
<pre class="line before"><span class="ws"> </span>except Exception as e:</pre>
<pre class="line current"><span class="ws"> </span>rv = self.handle_user_exception(e)</pre>
<pre class="line after"><span class="ws"> </span>return self.finalize_request(rv)</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>def finalize_request(</pre>
<pre class="line after"><span class="ws"> </span>self,</pre>
<pre class="line after"><span class="ws"> </span>rv: t.Union[ft.ResponseReturnValue, HTTPException],</pre></div>
</div>
<li><div class="frame" id="frame-139711985738448">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask_cors/extension.py"</cite>,
line <em class="line">194</em>,
in <code class="function">wrapped_function</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span># Wrap exception handlers with cross_origin</pre>
<pre class="line before"><span class="ws"> </span># These error handlers will still respect the behavior of the route</pre>
<pre class="line before"><span class="ws"> </span>if options.get('intercept_exceptions', True):</pre>
<pre class="line before"><span class="ws"> </span>def _after_request_decorator(f):</pre>
<pre class="line before"><span class="ws"> </span>def wrapped_function(*args, **kwargs):</pre>
<pre class="line current"><span class="ws"> </span>return cors_after_request(app.make_response(f(*args, **kwargs)))</pre>
<pre class="line after"><span class="ws"> </span>return wrapped_function</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>if hasattr(app, 'handle_exception'):</pre>
<pre class="line after"><span class="ws"> </span>app.handle_exception = _after_request_decorator(</pre>
<pre class="line after"><span class="ws"> </span>app.handle_exception)</pre></div>
</div>
<li><div class="frame" id="frame-139711985738704">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">1823</em>,
in <code class="function">full_dispatch_request</code></h4>
<div class="source library"><pre class="line before"><span class="ws"></span> </pre>
<pre class="line before"><span class="ws"> </span>try:</pre>
<pre class="line before"><span class="ws"> </span>request_started.send(self)</pre>
<pre class="line before"><span class="ws"> </span>rv = self.preprocess_request()</pre>
<pre class="line before"><span class="ws"> </span>if rv is None:</pre>
<pre class="line current"><span class="ws"> </span>rv = self.dispatch_request()</pre>
<pre class="line after"><span class="ws"> </span>except Exception as e:</pre>
<pre class="line after"><span class="ws"> </span>rv = self.handle_user_exception(e)</pre>
<pre class="line after"><span class="ws"> </span>return self.finalize_request(rv)</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>def finalize_request(</pre></div>
</div>
<li><div class="frame" id="frame-139711985738832">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/flask/app.py"</cite>,
line <em class="line">1799</em>,
in <code class="function">dispatch_request</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>and req.method == "OPTIONS"</pre>
<pre class="line before"><span class="ws"> </span>):</pre>
<pre class="line before"><span class="ws"> </span>return self.make_default_options_response()</pre>
<pre class="line before"><span class="ws"> </span># otherwise dispatch to the handler for that endpoint</pre>
<pre class="line before"><span class="ws"> </span>view_args: t.Dict[str, t.Any] = req.view_args # type: ignore[assignment]</pre>
<pre class="line current"><span class="ws"> </span>return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>def full_dispatch_request(self) -> Response:</pre>
<pre class="line after"><span class="ws"> </span>"""Dispatches the request and on top of that performs request</pre>
<pre class="line after"><span class="ws"> </span>pre and postprocessing as well as HTTP exception catching and</pre>
<pre class="line after"><span class="ws"> </span>error handling.</pre></div>
</div>
<li><div class="frame" id="frame-139711985739088">
<h4>File <cite class="filename">"/home/ec2-user/backend/app.py"</cite>,
line <em class="line">239</em>,
in <code class="function">product_lookup</code></h4>
<div class="source "><pre class="line before"><span class="ws"> </span>if command_output:</pre>
<pre class="line before"><span class="ws"> </span>return jsonify({'metadata_output': command_output}), 400</pre>
<pre class="line before"><span class="ws"></span> </pre>
<pre class="line before"><span class="ws"> </span>features_file_key = 'image_features.pkl' # S3 key for the features file</pre>
<pre class="line before"><span class="ws"></span> </pre>
<pre class="line current"><span class="ws"> </span>response = s3.get_object(Bucket=bucket_name, Key=features_file_key)</pre>
<pre class="line after"><span class="ws"> </span>features = pickle.loads(response['Body'].read())</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>payload = {</pre>
<pre class="line after"><span class="ws"> </span>'bucket_name': bucket_name,</pre>
<pre class="line after"><span class="ws"> </span>'img_key': photo_filename</pre></div>
</div>
<li><div class="frame" id="frame-139711985739472">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/botocore/client.py"</cite>,
line <em class="line">553</em>,
in <code class="function">_api_call</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>if args:</pre>
<pre class="line before"><span class="ws"> </span>raise TypeError(</pre>
<pre class="line before"><span class="ws"> </span>f"{py_operation_name}() only accepts keyword arguments."</pre>
<pre class="line before"><span class="ws"> </span>)</pre>
<pre class="line before"><span class="ws"> </span># The "self" in this scope is referring to the BaseClient.</pre>
<pre class="line current"><span class="ws"> </span>return self._make_api_call(operation_name, kwargs)</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>_api_call.__name__ = str(py_operation_name)</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span># Add the docstring to the client method</pre>
<pre class="line after"><span class="ws"> </span>operation_model = service_model.operation_model(operation_name)</pre></div>
</div>
<li><div class="frame" id="frame-139711985739600">
<h4>File <cite class="filename">"/usr/local/lib/python3.7/site-packages/botocore/client.py"</cite>,
line <em class="line">1009</em>,
in <code class="function">_make_api_call</code></h4>
<div class="source library"><pre class="line before"><span class="ws"> </span>error_info = parsed_response.get("Error", {})</pre>
<pre class="line before"><span class="ws"> </span>error_code = error_info.get("QueryErrorCode") or error_info.get(</pre>
<pre class="line before"><span class="ws"> </span>"Code"</pre>
<pre class="line before"><span class="ws"> </span>)</pre>
<pre class="line before"><span class="ws"> </span>error_class = self.exceptions.from_code(error_code)</pre>
<pre class="line current"><span class="ws"> </span>raise error_class(parsed_response, operation_name)</pre>
<pre class="line after"><span class="ws"> </span>else:</pre>
<pre class="line after"><span class="ws"> </span>return parsed_response</pre>
<pre class="line after"><span class="ws"></span> </pre>
<pre class="line after"><span class="ws"> </span>def _make_request(self, operation_model, request_dict, request_context):</pre>
<pre class="line after"><span class="ws"> </span>try:</pre></div>
</div>
</ul>
<blockquote>botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.
</blockquote>
</div>
<div class="plain">
<p>
This is the Copy/Paste friendly version of the traceback.
</p>
<textarea cols="50" rows="10" name="code" readonly>Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2552, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2532, in wsgi_app
response = self.handle_exception(e)
File "/usr/local/lib/python3.7/site-packages/flask_cors/extension.py", line 194, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2529, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1825, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.7/site-packages/flask_cors/extension.py", line 194, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1823, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1799, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
File "/home/ec2-user/backend/app.py", line 239, in product_lookup
response = s3.get_object(Bucket=bucket_name, Key=features_file_key)
File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 553, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 1009, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.
</textarea>
</div>
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<!--
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2552, in __call__
return self.wsgi_app(environ, start_response)
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2532, in wsgi_app
response = self.handle_exception(e)
File "/usr/local/lib/python3.7/site-packages/flask_cors/extension.py", line 194, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 2529, in wsgi_app
response = self.full_dispatch_request()
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1825, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/usr/local/lib/python3.7/site-packages/flask_cors/extension.py", line 194, in wrapped_function
return cors_after_request(app.make_response(f(*args, **kwargs)))
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1823, in full_dispatch_request
rv = self.dispatch_request()
File "/usr/local/lib/python3.7/site-packages/flask/app.py", line 1799, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
File "/home/ec2-user/backend/app.py", line 239, in product_lookup
response = s3.get_object(Bucket=bucket_name, Key=features_file_key)
File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 553, in _api_call
return self._make_api_call(operation_name, kwargs)
File "/usr/local/lib/python3.7/site-packages/botocore/client.py", line 1009, in _make_api_call
raise error_class(parsed_response, operation_name)
botocore.errorfactory.NoSuchKey: An error occurred (NoSuchKey) when calling the GetObject operation: The specified key does not exist.
Hi im not sure if im doing something wrong but when i upload any picture i get this error response. I used the terraform code twice and it got no errors on the output.
-->