The Fetch API is designed to make network requests. By default, it is configured for HTTP/HTTPS. Can fetch() read local files?
Attackers might target /etc/passwd on Linux or boot configuration files on Windows. fetch-url-file-3A-2F-2F-2F
On Linux and macOS, the format is simpler, using absolute paths starting from the root: file:///path/to/file.txt . file:///home/user/documents/report.pdf C. Example: Fetching with Python The Fetch API is designed to make network requests