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 action8FY2VA2W3QXBSVQZHkEezz4xwLEDvcqOxi618b+EJ5waZEolSS9JRVvmH8LLxRHSrNCMU3Z/H/68hwsHIpk+xSuyqYY=