# Disparo de mensagem

**URL:** <https://discourse.nodered.org/t/disparo-de-mensagem/67925>\
**Category:** General\
**Created:** [19 September 2022 12:34 UTC](https://discourse.nodered.org/t/disparo-de-mensagem/67925 "2022-09-19T12:34:36Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![emerson](https://avatars.discourse-cdn.com/v4/letter/e/c77e96/32.png) [@emerson](https://discourse.nodered.org/u/emerson)\
**Post date:** [19 September 2022 12:34 UTC](https://discourse.nodered.org/t/disparo-de-mensagem/67925/1 "2022-09-19T12:34:36Z")

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ola, preciso disparar uma mensagem quando um fluxo for verdadeiro

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [20 September 2022 19:12 UTC](https://discourse.nodered.org/t/disparo-de-mensagem/67925/2 "2022-09-20T19:12:25Z")

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Ola. maybe use a `switch` node to detect the true and output the message to the rest of the flow

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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:** [19 November 2022 19:12 UTC](https://discourse.nodered.org/t/disparo-de-mensagem/67925/3 "2022-11-19T19:12:45Z")

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