# Async getting list for node config

**URL:** <https://discourse.nodered.org/t/async-getting-list-for-node-config/57506>\
**Category:** Developing Nodes\
**Created:** [30 January 2022 14:34 UTC](https://discourse.nodered.org/t/async-getting-list-for-node-config/57506 "2022-01-30T14:34:48Z")\
**Posts on this page:** 1\
**Showing post:** 4

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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:** [30 January 2022 18:19 UTC](https://discourse.nodered.org/t/async-getting-list-for-node-config/57506/4 "2022-01-30T18:19:11Z")

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Yes, as in this is the endpoint (Julian was talking about) : [node-red-nodes/25-serial.js at 5c333db0ddb445442a998452e7c55e89b81e08da · node-red/node-red-nodes · GitHub](https://github.com/node-red/node-red-nodes/blob/5c333db0ddb445442a998452e7c55e89b81e08da/io/serialport/25-serial.js#L489)

that is called from the client side like this: [node-red-nodes/25-serial.html at 5c333db0ddb445442a998452e7c55e89b81e08da · node-red/node-red-nodes · GitHub](https://github.com/node-red/node-red-nodes/blob/5c333db0ddb445442a998452e7c55e89b81e08da/io/serialport/25-serial.html#L342)

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