Cocode-Precise

The server employs robust security practices, including parameterized SQL queries to prevent injection, path validation (resolving absolute paths, checking for symlinks, verifying directory existence, and ensuring files are within the repository) to prevent directory traversal attacks, and strict environment variable usage for API keys instead of hardcoding secrets. Input length limits (e.g., symbol_name, file size) are also enforced to prevent resource exhaustion. No 'eval' or malicious patterns were identified in the provided source code. The HTTP clients for external APIs use timeouts to prevent hangs.