RFC 3986 percent-encoding (stricter than encodeURIComponent, which leaves ! ' ( ) * unescaped). OAuth 1.0a requires these to be escaped too.
encodeURIComponent
! ' ( ) *
RFC 3986 percent-encoding (stricter than
encodeURIComponent, which leaves! ' ( ) *unescaped). OAuth 1.0a requires these to be escaped too.