How to engage a custom module in a Send Mediator? - wso2

Question

I am trying to disable WS-Security for incoming Response of my secured Request. The request is secured by Policy in send mediator like this:
<send>
<endpoint>
<address format="soap11" uri="${endpoint}">
<enableSec policy="conf:policies/Policy.xml" />
</address>
</endpoint>
</send>
For disabling WS-Security on incoming messages I followed this article SOA Security - Disabling WS-Security for IN or OUT messages in Axis2. It uses a custom module to replace Policy file for the message validation.
For writing custom module and engaging it inside my services I followed Writing an Axis2 Module and Engaging Module from WSO2 documentation.
If i engage the module globally by adding nosecurity module to axis2.xml, it works for every incoming message like its supposed to.
<!-- ================================================= -->
<!-- Global Engaged Modules -->
<!-- ================================================= -->
<!-- Comment this out to disable Addressing -->
<module ref="addressing"/>
<module ref="nosecurity"/>
But I don't know how to engage the module only for the Send Mediator.
When using this proxy from Engaging Module, it only engages the module for incoming requests to this proxy and not to the request of my call to an endpoint with Send Mediator.
<proxy xmlns="http://ws.apache.org/ns/synapse"
name="Pass"
transports="http,https"
statistics="disable"
trace="disable"
startOnLoad="true">
<target>
<inSequence>
<send>
<endpoint>
<address format="soap11" uri="${endpoint}">
<enableSec policy="conf:policies/Policy.xml" />
</address>
</endpoint>
</send>
</inSequence>
<outSequence>
<send/>
</outSequence>
</target>
<parameter name="engagedModules">nosecurity</parameter>
</proxy>
So my question is, how do i engage my custom Axis2 module only for the Send Mediator? Thank you for any input.

Answer 1

You can engage modules at service level too.
Please check To engage a module at service level at [1]
[1] https://docs.wso2.com/display/EI640/Working+with+Modules#WorkingwithModules-Engagingmodules