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| |
| <document> |
| <properties> |
| <title>Apache Synapse - Sample 440</title> |
| </properties> |
| <body> |
| <section name="Sample 440: Respond Mediator - Echo Service with a Proxy Service"> |
| <div class="xmlConf"><definitions xmlns="http://ws.apache.org/ns/synapse"> |
| <proxy name="EchoService"> |
| <target> |
| <inSequence> |
| <respond/> |
| </inSequence> |
| </target> |
| </proxy> |
| </definitions></div> |
| <subsection name="Objective"> |
| <p> |
| Demonstrate how to use respond mediator to create a simple echo service |
| </p> |
| </subsection> |
| <subsection name="Pre-requisites"> |
| <p> |
| <ul> |
| <li> |
| Start Synapse using the configuration numbered 440 (repository/conf/sample/synapse_sample_440.xml) |
| <div class="command"> |
| Unix/Linux: sh synapse.sh -sample 440<br/> |
| Windows: synapse.bat -sample 440 |
| </div> |
| </li> |
| </ul> |
| </p> |
| </subsection> |
| <subsection name="Executing the Client"> |
| <p> |
| Invoke the EchoService proxy service with a payload. |
| Following is how we can use curl as the client. |
| </p> |
| <div class="command">curl -v -X POST -H "Content-type: application/xml" -d '<test>foo</test>' 'http://localhost:8280/services/EchoService'</div> |
| </subsection> |
| </section> |
| <p><a href="../samples.html">Back to Catalog</a></p> |
| </body> |
| </document> |
