# Import a CA certificate

**URL:** https://discourse.nodered.org/t/import-a-ca-certificate/70040
**Category:** General
**Created:** [3 November 2022 15:53 UTC](https://discourse.nodered.org/t/import-a-ca-certificate/70040 "2022-11-03T15:53:18Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Li\_mdv](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/li_mdv/32/70131_2.png) [@Li\_mdv](https://discourse.nodered.org/u/Li_mdv)
#### Post date: [3 November 2022 15:53 UTC](https://discourse.nodered.org/t/import-a-ca-certificate/70040/1 "2022-11-03T15:53:18Z")

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Hello team !

I get this error : "unable to get local issuer certificate".

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/b/d/bd1a0dc8e40bdd0a198c184ed502bd08f1749b01.png)

I'm 90% sure it's because I don't specify the CA certificate and here's my question: How can I, by giving the path of my CA certificate stored locally in my computer, import it through a "function" node?

Thanks in advance !

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [2 January 2023 15:54 UTC](https://discourse.nodered.org/t/import-a-ca-certificate/70040/2 "2023-01-02T15:54:07Z")

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