What are the best practices for file uploads in Flask?
When handling file uploads in Flask, it's important to validate file types, limit file sizes, and use secure storage.
How can I validate the file type?
You can check the file's MIME type and extension using the werkzeug
library to ensure it matches your allowed types.
What about file size limits?
You can set a maximum file size in your Flask app using the MAX_CONTENT_LENGTH
configuration option.
Any recommendations for secure storage?
Store files outside the web root and use unique filenames to prevent overwriting and unauthorized access.
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