: Without saving, you can directly view the contents of a remote file.
Are you trying to a file or upload one to a server? The Art Of Scripting HTTP Requests Using curl curl-url-file-3A-2F-2F-2F
: Developers use curl to read local files (e.g., curl file:///etc/passwd ) to test how their applications handle data streams without needing a web server. : Without saving, you can directly view the
When passing a URL as a parameter to an API, the system may double-encode the colons and slashes, turning a standard file path into the encoded string 3A-2F-2F-2F . When passing a URL as a parameter to
The ability to access local files via a URL-based tool is a double-edged sword. In the hands of an attacker, it is a primary vector for Server-Side Request Forgery (SSRF)
curl file:///etc/os-release
curl file:///etc/passwd