# Use config node parameter on function node in subflow

**URL:** <https://discourse.nodered.org/t/use-config-node-parameter-on-function-node-in-subflow/89333>\
**Category:** General\
**Tags:** function-node, subflow\
**Created:** [7 July 2024 12:43 UTC](https://discourse.nodered.org/t/use-config-node-parameter-on-function-node-in-subflow/89333 "2024-07-07T12:43:40Z")\
**Posts on this page:** 1\
**Showing post:** 3

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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:** [8 July 2024 09:11 UTC](https://discourse.nodered.org/t/use-config-node-parameter-on-function-node-in-subflow/89333/3 "2024-07-08T09:11:26Z")

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Hi,

The Function node does _not_ have access to the runtime apis needed to access other nodes and their configuration.

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_[View the full topic](https://discourse.nodered.org/t/use-config-node-parameter-on-function-node-in-subflow/89333)._