http.forms

url_escape(str) -> encoded

URL-encode a string for safe use in query parameters

Encodes str using application/x-www-form-urlencoded rules:

• Newlines are normalised to \r\n before encoding
• Spaces are encoded as +
• All other characters that are not unreserved (A-Z a-z 0-9 - _ . ~ %) are percent-encoded as %XX