Aws4 request andx amz signed headers=host andx amz signature=a4d494350e13fc0b4431c7aeda19fdcbe629cc1aa38aeff6b6a58a4ac1255392
Aws4 request&amp;x amz signedheaders=host&amp;x amz signature=a4d494350e13fc0b4431c7aeda19fdcbe629cc1aa38aeff6b6a58a4ac1255392