AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionV6KXH0MY9PET8JEGxjyzgQrNhlk8nzEENOqY2N2Bg9am7HCUMj7Hyb9pB+JTb3RWvXXaotsq0fxtX1fcUQQSuNtvSSY=