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 action5DNXX9257NKAJKXT0LpS6L1IDAVMAUBMxD9vdiAA7DrFh0DggirJBX3JcllRYz9Cap3ZB+zt2LLf5P3DmXCKnvMFwdo=