PROTO TYPE - SHARE THE PROTOTYPE
Aws4 request&x amz signedheaders=host&x amz signature=4b428d94e8674a8306e48483b12fce72c75eccd6745587fe235e16eeb94c040a

a

Jan 16
Aws4 request&x amz signedheaders=host&x amz signature=931a8f5de46f63a42b79f4c53cf7cb879a2ec32894a4d87cc7540e215c85ccdb

c

Oct 19