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 actionDW80HBT32S5M9394h7jUz1Wos4NdLfJVUt8/cEjy8uSx9QDpjv3lG4JP+SEXr+3rxbQm0R0DXaRdf3PxSAm/sAUPOZA=