/' Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. '/ @startuml actor "User" as user participant "WA" as wa participant "SRA" as sra participant "Target Site" as target user --> sra : request sra --> sra : find matching route sra --> sra : matching route found: PROTECTED sra --> user: authentication required user --> wa : authentication credentials wa --> wa: authentication process wa --> user : authentication successful, redirect to original request user --> sra : authenticated request sra --> sra : applying configured filters before sending request downstream sra --> target : downstream request target --> sra : downstream response sra --> sra : applying configured filters before sending response back sra --> user: response @enduml