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Caution Review failedThe pull request is closed. WalkthroughThe authentication and API key usage for the Changes
Sequence Diagram(s)sequenceDiagram
participant Client
participant App
participant Services
participant SerperAPI
Client->>App: GET /search/{api_key}/sse
App->>App: Validate api_key == WEBCAT_API_KEY
alt Invalid or missing key
App-->>Client: Yield error event and terminate
else Valid key
App->>Services: fetch_search_results(query, SERPER_API_KEY)
Services->>SerperAPI: Request search results
SerperAPI-->>Services: Return results or error
Services-->>App: Return results or []
App-->>Client: Stream results or error
end
Poem
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Actionable comments posted: 3
🧹 Nitpick comments (5)
docker/mcp/services.py (1)
64-64: Remove trailing whitespace.Multiple lines have trailing whitespace that should be removed.
Also applies to: 69-69, 73-73
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 64-64: Trailing whitespace
(C0303)
docker/test_sse.py (2)
41-41: Fix line length issues.Both lines exceed the 100-character limit.
Apply this diff to fix the line length:
- print("Error: No WebCAT API key provided. Please provide a key with --api-key or set WEBCAT_API_KEY environment variable") + print("Error: No WebCAT API key provided. Please provide a key with --api-key " + "or set WEBCAT_API_KEY environment variable")- print(f"Using WebCAT API key: {webcat_api_key[:4]}...{webcat_api_key[-4:] if len(webcat_api_key) > 8 else '****'}") + masked_key = f"{webcat_api_key[:4]}...{webcat_api_key[-4:]}" if len(webcat_api_key) > 8 else "****" + print(f"Using WebCAT API key: {masked_key}")Also applies to: 56-56
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 41-41: Line too long (130/100)
(C0301)
35-35: Remove trailing whitespace and add final newline.Multiple lines have trailing whitespace, and the file is missing a final newline.
Also applies to: 39-39, 43-43, 78-78, 81-82
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 35-35: Trailing whitespace
(C0303)
docker/mcp/app.py (2)
189-189: Fix line length and use lazy % formatting.These lines exceed the 100-character limit and should use lazy % formatting.
Apply this diff:
- logging.error(f"Invalid WebCAT API key provided: {api_key[:4]}...{api_key[-4:] if len(api_key) > 8 else '****'}") + masked_key = f"{api_key[:4]}...{api_key[-4:]}" if len(api_key) > 8 else "****" + logging.error("Invalid WebCAT API key provided: %s", masked_key)- logging.info(f"MCP search stream with provided key: [{query}]") + logging.info("MCP search stream with provided key: [%s]", query)Also applies to: 201-201
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 189-189: Line too long (129/100)
(C0301)
[warning] 189-189: Use lazy % formatting in logging functions
(W1203)
180-180: Remove trailing whitespace.Multiple lines have trailing whitespace that should be removed.
Also applies to: 186-186, 192-192, 194-194, 200-200, 202-202
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 180-180: Trailing whitespace
(C0303)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (4)
docker/mcp/app.py(2 hunks)docker/mcp/services.py(1 hunks)docker/run_sse_test.sh(1 hunks)docker/test_sse.py(3 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
docker/mcp/app.py (1)
docker/mcp/services.py (1)
fetch_search_results(49-77)
🪛 Pylint (3.3.7)
docker/mcp/services.py
[convention] 56-56: Trailing whitespace
(C0303)
[convention] 57-57: Line too long (124/100)
(C0301)
[convention] 58-58: Trailing whitespace
(C0303)
[convention] 64-64: Trailing whitespace
(C0303)
[convention] 69-69: Trailing whitespace
(C0303)
[convention] 73-73: Trailing whitespace
(C0303)
[warning] 57-57: Use lazy % formatting in logging functions
(W1203)
[warning] 66-66: Missing timeout argument for method 'requests.post' can cause your program to hang indefinitely
(W3101)
[warning] 71-71: Use lazy % formatting in logging functions
(W1203)
[warning] 76-76: Use lazy % formatting in logging functions
(W1203)
docker/test_sse.py
[convention] 35-35: Trailing whitespace
(C0303)
[convention] 39-39: Trailing whitespace
(C0303)
[convention] 41-41: Line too long (130/100)
(C0301)
[convention] 43-43: Trailing whitespace
(C0303)
[convention] 56-56: Line too long (119/100)
(C0301)
[convention] 78-78: Trailing whitespace
(C0303)
[convention] 81-81: Trailing whitespace
(C0303)
[convention] 82-82: Final newline missing
(C0304)
docker/mcp/app.py
[convention] 180-180: Trailing whitespace
(C0303)
[convention] 186-186: Trailing whitespace
(C0303)
[convention] 189-189: Line too long (129/100)
(C0301)
[convention] 192-192: Trailing whitespace
(C0303)
[convention] 194-194: Trailing whitespace
(C0303)
[convention] 198-198: Line too long (110/100)
(C0301)
[convention] 200-200: Trailing whitespace
(C0303)
[convention] 202-202: Trailing whitespace
(C0303)
[warning] 189-189: Use lazy % formatting in logging functions
(W1203)
[warning] 193-193: Use lazy % formatting in logging functions
(W1203)
[warning] 193-193: Using an f-string that does not have any interpolated variables
(W1309)
[warning] 201-201: Use lazy % formatting in logging functions
(W1203)
🪛 Ruff (0.11.9)
docker/mcp/app.py
193-193: f-string without any placeholders
Remove extraneous f prefix
(F541)
🔇 Additional comments (6)
docker/run_sse_test.sh (1)
164-166: LGTM! Correctly updated to use WebCAT API key.The script now correctly passes the WebCAT API key using the
--api-keyflag, which aligns with the authentication changes in the server code.docker/test_sse.py (2)
26-32: Well-implemented API key parameter change.The function signature and documentation clearly indicate that this is the WebCAT API key used for authentication.
36-42: Good API key validation logic.The function properly checks for the API key from the parameter first, then falls back to the environment variable, and exits gracefully if neither is provided.
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 39-39: Trailing whitespace
(C0303)
[convention] 41-41: Line too long (130/100)
(C0301)
docker/mcp/app.py (3)
168-169: Clear documentation update.The parameter documentation correctly clarifies that this is the WebCAT API key for authentication.
181-192: Excellent authentication implementation.The validation logic is clear and secure:
- Checks for missing API key
- Validates against the configured WEBCAT_API_KEY
- Returns appropriate error messages
- Masks the API key in logs for security
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 186-186: Trailing whitespace
(C0303)
[convention] 189-189: Line too long (129/100)
(C0301)
[convention] 192-192: Trailing whitespace
(C0303)
[warning] 189-189: Use lazy % formatting in logging functions
(W1203)
195-199: Good separation of authentication and API usage.The code correctly separates authentication (WebCAT key) from the internal API usage (SERPER key), providing better security and flexibility.
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 198-198: Line too long (110/100)
(C0301)
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| logging.debug(f"Sending request to Serper API with key: {api_key[:4]}...{api_key[-4:] if len(api_key) > 8 else '****'}") | ||
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There was a problem hiding this comment.
Fix formatting issues and use lazy % formatting.
The logging statement has trailing whitespace and exceeds the line length limit. Also, use lazy % formatting for better performance.
Apply this diff to fix the formatting:
-
- logging.debug(f"Sending request to Serper API with key: {api_key[:4]}...{api_key[-4:] if len(api_key) > 8 else '****'}")
-
+ masked_key = f"{api_key[:4]}...{api_key[-4:]}" if len(api_key) > 8 else "****"
+ logging.debug("Sending request to Serper API with key: %s", masked_key)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| logging.debug(f"Sending request to Serper API with key: {api_key[:4]}...{api_key[-4:] if len(api_key) > 8 else '****'}") | |
| masked_key = f"{api_key[:4]}...{api_key[-4:]}" if len(api_key) > 8 else "****" | |
| logging.debug("Sending request to Serper API with key: %s", masked_key) |
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 56-56: Trailing whitespace
(C0303)
[convention] 57-57: Line too long (124/100)
(C0301)
[convention] 58-58: Trailing whitespace
(C0303)
[warning] 57-57: Use lazy % formatting in logging functions
(W1203)
🤖 Prompt for AI Agents
In docker/mcp/services.py around lines 56 to 58, the logging.debug statement has
trailing whitespace and exceeds the line length limit, and it uses f-string
formatting which is not lazy. Replace the f-string with lazy % formatting by
passing the format string and arguments separately to logging.debug, remove any
trailing whitespace, and ensure the line length stays within the limit.
| try: | ||
| response = requests.post(serper_url, headers=headers, json=payload) | ||
| response.raise_for_status() # Raise exception for 4XX/5XX status codes | ||
| search_results = response.json() | ||
|
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||
| return search_results['organic'][:3] | ||
| if 'organic' not in search_results or not search_results['organic']: | ||
| logging.warning(f"No organic results found in Serper API response for query: {query}") | ||
| return [] | ||
|
|
||
| return search_results['organic'][:3] | ||
| except requests.exceptions.RequestException as e: | ||
| logging.error(f"Error calling Serper API: {str(e)}") | ||
| return [] |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Excellent error handling implementation, but add a timeout.
The error handling with try-except block and response validation is well-implemented. However, the requests.post call is missing a timeout parameter, which could cause the program to hang indefinitely.
Add a timeout to prevent hanging:
- response = requests.post(serper_url, headers=headers, json=payload)
+ response = requests.post(serper_url, headers=headers, json=payload, timeout=30)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try: | |
| response = requests.post(serper_url, headers=headers, json=payload) | |
| response.raise_for_status() # Raise exception for 4XX/5XX status codes | |
| search_results = response.json() | |
| return search_results['organic'][:3] | |
| if 'organic' not in search_results or not search_results['organic']: | |
| logging.warning(f"No organic results found in Serper API response for query: {query}") | |
| return [] | |
| return search_results['organic'][:3] | |
| except requests.exceptions.RequestException as e: | |
| logging.error(f"Error calling Serper API: {str(e)}") | |
| return [] | |
| try: | |
| response = requests.post(serper_url, headers=headers, json=payload, timeout=30) | |
| response.raise_for_status() # Raise exception for 4XX/5XX status codes | |
| search_results = response.json() | |
| if 'organic' not in search_results or not search_results['organic']: | |
| logging.warning(f"No organic results found in Serper API response for query: {query}") | |
| return [] | |
| return search_results['organic'][:3] | |
| except requests.exceptions.RequestException as e: | |
| logging.error(f"Error calling Serper API: {str(e)}") | |
| return [] |
🧰 Tools
🪛 Pylint (3.3.7)
[convention] 69-69: Trailing whitespace
(C0303)
[convention] 73-73: Trailing whitespace
(C0303)
[warning] 66-66: Missing timeout argument for method 'requests.post' can cause your program to hang indefinitely
(W3101)
[warning] 71-71: Use lazy % formatting in logging functions
(W1203)
[warning] 76-76: Use lazy % formatting in logging functions
(W1203)
🤖 Prompt for AI Agents
In docker/mcp/services.py around lines 65 to 77, the requests.post call lacks a
timeout parameter, which can cause the program to hang indefinitely if the
server does not respond. Add a timeout argument to the requests.post call,
specifying a reasonable timeout duration (e.g., timeout=10) to ensure the
request fails gracefully if it takes too long.
| yield {"event": "error", "data": "Authentication failed: Invalid API key."} | ||
| return | ||
|
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| logging.debug(f"Using provided API key from URL path") |
There was a problem hiding this comment.
Remove unnecessary f-string prefix.
The logging statement doesn't contain any placeholders.
Apply this diff:
- logging.debug(f"Using provided API key from URL path")
+ logging.debug("Using provided API key from URL path")📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| logging.debug(f"Using provided API key from URL path") | |
| logging.debug("Using provided API key from URL path") |
🧰 Tools
🪛 Ruff (0.11.9)
193-193: f-string without any placeholders
Remove extraneous f prefix
(F541)
🪛 Pylint (3.3.7)
[warning] 193-193: Use lazy % formatting in logging functions
(W1203)
[warning] 193-193: Using an f-string that does not have any interpolated variables
(W1309)
🤖 Prompt for AI Agents
In docker/mcp/app.py at line 193, the logging.debug statement uses an f-string
without any placeholders, which is unnecessary. Remove the f-string prefix by
changing the statement to a regular string literal without the leading 'f'.
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