PROTO TYPE - SHARE THE PROTOTYPE
Aws4 request&x amz signedheaders=host&x amz signature=efa79013885cb1c2ea922dabca7a3b0a351cc75166ba164727fdd56a7ece58ce
May 28
Aws4 request&x amz signedheaders=host&x amz signature=f82c5baa4a9e3d948c4321f280aa20bf870d6b893b6dcfe3fcd6ab8827e44d6a
May 19