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 actionC9H3087MMQNAHMQ0WyV13aSZNssrxX06vekY85141Z0jpLDxePNETVh/Bd0niu0qhMvHfN0f6WGuDrGCtmkCgar8MqMIErrtAI+LWqcc74ZeOgqh7VaHJNeQGm4=