# Proxy whitelist for Managing node palette in Node-Red

**URL:** <https://discourse.nodered.org/t/proxy-whitelist-for-managing-node-palette-in-node-red/1547>\
**Category:** General\
**Created:** [13 July 2018 09:33 UTC](https://discourse.nodered.org/t/proxy-whitelist-for-managing-node-palette-in-node-red/1547 "2018-07-13T09:33:50Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![BartD](https://avatars.discourse-cdn.com/v4/letter/b/a5b964/32.png) [@BartD](https://discourse.nodered.org/u/BartD)\
**Post date:** [13 July 2018 09:33 UTC](https://discourse.nodered.org/t/proxy-whitelist-for-managing-node-palette-in-node-red/1547/1 "2018-07-13T09:33:50Z")

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Recently our company proxy was changed. We can no longer add/update nodes in the palette with "Manage Palette". Which url's do we need to whitelist in the proxy to make it work?

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**Author:** ![knolleary](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/knolleary/32/3_2.png) [@knolleary](https://discourse.nodered.org/u/knolleary)\
**Post date:** [13 July 2018 09:48 UTC](https://discourse.nodered.org/t/proxy-whitelist-for-managing-node-palette-in-node-red/1547/2 "2018-07-13T09:48:04Z")

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Do you get the list of nodes appear in the install tab? Or does it fail when you click install on a particular node?

If the former, the url it tries to load is [https://catalogue.nodered.org/catalogue.json](https://catalogue.nodered.org/catalogue.json)

If the latter, then it needs to allow access to the npm repositories. I presume it'll be [https://registry.npmjs.org](https://registry.npmjs.org) but there may be other subdomains of [npmjs.org](http://npmjs.org) used - I'm sure a google search will help. The alternative is to tell the npm command-line to use your proxy - [https://jjasonclark.com/how-to-setup-node-behind-web-proxy/](https://jjasonclark.com/how-to-setup-node-behind-web-proxy/)

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**Author:** ![BartD](https://avatars.discourse-cdn.com/v4/letter/b/a5b964/32.png) [@BartD](https://discourse.nodered.org/u/BartD)\
**Post date:** [13 July 2018 10:03 UTC](https://discourse.nodered.org/t/proxy-whitelist-for-managing-node-palette-in-node-red/1547/3 "2018-07-13T10:03:21Z")

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The catalog works, but the node installation fails.