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 actionB4CPZCARXY2JNJ39Rj/jqVP70DXatabLH36w5g23/w4yIsSoY/dVnRAoFlpA8vrGRdOLOwiCvEVh2q9OeF9qJUBoVPF0IIt76OaVw+MDNKm2QhO4