# Calling flow ID in function node?

**URL:** https://discourse.nodered.org/t/calling-flow-id-in-function-node/80117
**Category:** General
**Created:** [27 July 2023 14:06 UTC](https://discourse.nodered.org/t/calling-flow-id-in-function-node/80117 "2023-07-27T14:06:30Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Shyama\_Gupta](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/shyama_gupta/32/92564_2.png) [@Shyama\_Gupta](https://discourse.nodered.org/u/Shyama_Gupta)
#### Post date: [27 July 2023 14:06 UTC](https://discourse.nodered.org/t/calling-flow-id-in-function-node/80117/1 "2023-07-27T14:06:30Z")

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Suppose for example when we reload/restart Node-RED, then every time UI\_tab ID is autogenerated by nodered and used to save context variables under .nodered/context/”UI\_tab ID”/flow.json so, how we can call that UI\_tab ID in our function node?

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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: [25 September 2023 14:06 UTC](https://discourse.nodered.org/t/calling-flow-id-in-function-node/80117/2 "2023-09-25T14:06:42Z")

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