# Need help for creating OPCUA event Acknowledgement in Node-Red

**URL:** <https://discourse.nodered.org/t/need-help-for-creating-opcua-event-acknowledgement-in-node-red/5112>\
**Category:** General\
**Created:** [22 November 2018 10:49 UTC](https://discourse.nodered.org/t/need-help-for-creating-opcua-event-acknowledgement-in-node-red/5112 "2018-11-22T10:49:17Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![irmaheshwari96](https://avatars.discourse-cdn.com/v4/letter/i/898d66/32.png) [@irmaheshwari96](https://discourse.nodered.org/u/irmaheshwari96)\
**Post date:** [22 November 2018 10:49 UTC](https://discourse.nodered.org/t/need-help-for-creating-opcua-event-acknowledgement-in-node-red/5112/1 "2018-11-22T10:49:18Z")

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I am working on a project with **node-red-contrib-iiot-opcua** nodes that needs to Acknowledge the events raised from the OPCUA Server tags/elements but I am not able to understand how to do it.

So please anyone can help in how to do Acknowledgement in node-red opcua, it would be appreciable !

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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [21 April 2019 00:02 UTC](https://discourse.nodered.org/t/need-help-for-creating-opcua-event-acknowledgement-in-node-red/5112/2 "2019-04-21T00:02:20Z")

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It's there nothing in the examples to get you started?  
Node red menu (top right) --\> import --\> examples --\> iiot