Aws4 request andx amz signed headers=host andx amz signature=001af644543cc89cf374d98e06402d0a7d77d62c64b7996560f0ec795e6c5fed
Aws4 request&amp;x amz signedheaders=host&amp;x amz signature=001af644543cc89cf374d98e06402d0a7d77d62c64b7996560f0ec795e6c5fed