# OPCUA Browser doesn't return some nodes

**URL:** <https://discourse.nodered.org/t/opcua-browser-doesnt-return-some-nodes/78358>\
**Category:** General\
**Tags:** opcua\
**Created:** [11 May 2023 14:24 UTC](https://discourse.nodered.org/t/opcua-browser-doesnt-return-some-nodes/78358 "2023-05-11T14:24:02Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pollivier](https://avatars.discourse-cdn.com/v4/letter/p/f475e1/32.png) [@pollivier](https://discourse.nodered.org/u/pollivier)\
**Post date:** [11 May 2023 14:24 UTC](https://discourse.nodered.org/t/opcua-browser-doesnt-return-some-nodes/78358/1 "2023-05-11T14:24:02Z")

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Hello,

I'm using the OPCUA -Browser node from `node-red-contrib-opcua` and it doesn't return some nodes when I use it and I think it's because there are `""` in the node id.  
For exemple **ns=3;s="OPCUA"**.

Do you think there is a solution ?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [10 July 2023 14:25 UTC](https://discourse.nodered.org/t/opcua-browser-doesnt-return-some-nodes/78358/2 "2023-07-10T14:25:01Z")

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