# How to launch specific .json files in Node-Red

**URL:** <https://discourse.nodered.org/t/how-to-launch-specific-json-files-in-node-red/66333>\
**Category:** General\
**Created:** [11 August 2022 13:46 UTC](https://discourse.nodered.org/t/how-to-launch-specific-json-files-in-node-red/66333 "2022-08-11T13:46:48Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![E1cid](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/e1cid/32/77971_2.png) [@E1cid](https://discourse.nodered.org/u/E1cid)\
**Post date:** [11 August 2022 17:25 UTC](https://discourse.nodered.org/t/how-to-launch-specific-json-files-in-node-red/66333/12 "2022-08-11T17:25:14Z")

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This forum response from Steve may help [Keeping flows with hostname change? - #2 by Steve-Mcl](https://discourse.nodered.org/t/keeping-flows-with-hostname-change/32474/2)

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