Convert raw HTTP request to CURL format (useful for https requests, use nc otherwise)

raw2curl.py

#!/usr/bin/env python3

import email
import io
import sys


def run():
    request_text = sys.stdin.read()
    request_line, headers_raw = request_text.strip().split('\n', 1)
    message = email.message_from_file(io.StringIO(headers_raw))
    headers = dict(message.items())
    headers_inline = [f"-H '{header_key}: {header_value}'"
                      for header_key, header_value in headers.items()]
    method, url, _ = request_line.split(' ')
    command_parts = [f"curl -X{method}"] + headers_inline + [f"-d '{message.get_payload()}'", f"'{url}'"]
    print(" ".join(command_parts))


if __name__ == '__main__':
    run()