AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action4BMEYW5SNA42MYMJymd1KUpRWCbX1n7n+uzD0w7AyRlzEzm5x1/lj6r4zNk2YtTRlayhRpspghTMjQgfuAlshPO0x6+mOMzXqoDa6ipD9JVru8Qu73MpfPybRUo=