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 actionXGWM1JRY805ZGNZ4xNnMqlm/hPTs6AuyOPP/4z7XKAPVvezJWdJR/M0mYaakNsCKibutaf2QfjDyB+DC4hB9OAcMkwtQ1qRj0Z/uxFUmx+vLtwywiVN8GXNZbII=