AuthorizationHeaderMalformed
The authorization header is malformed; the region 'Multi-region' is wrong; expecting 'us-east-1'us-east-1WPE9DD4P4GZ19HPQSu4gu3r5DCxcyp8jRlPVd26qiYMG/i8qt03wWz0yYbpAK/+1cOYXlibVvhWacJE4WY44bGVATsBtYfEE8/VvfEMvPaqPi00M94nK7EfJPmo=