# How serialize a json to mqtt-publish?

**URL:** <https://forum.xod.io/t/how-serialize-a-json-to-mqtt-publish/6590>\
**Category:** Uncategorized\
**Created:** [July 3, 2023, 4:05pm UTC](https://forum.xod.io/t/how-serialize-a-json-to-mqtt-publish/6590 "2023-07-03T16:05:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![manuelgonzalez-iot](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/manuelgonzalez-iot/32/3795_2.png) [@manuelgonzalez-iot](https://forum.xod.io/u/manuelgonzalez-iot)\
**Post date:** [July 3, 2023, 4:05pm UTC](https://forum.xod.io/t/how-serialize-a-json-to-mqtt-publish/6590/1 "2023-07-03T16:05:38Z")

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StaticJsonDocument\<16\> doc;

doc[“reboot”] = true;

serializeJson(doc, output);

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<div class="post-metadata">

**Author:** ![manuelgonzalez-iot](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/manuelgonzalez-iot/32/3795_2.png) [@manuelgonzalez-iot](https://forum.xod.io/u/manuelgonzalez-iot)\
**Post date:** [July 3, 2023, 6:22pm UTC](https://forum.xod.io/t/how-serialize-a-json-to-mqtt-publish/6590/2 "2023-07-03T18:22:26Z")

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Bueno al final he encontrado el modo de publicar json desde mqtt, con xod, era mas facil de lo que parecia.

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<div class="post-metadata">

**Author:** ![system](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/eb7348baa04192c2ef932d1db54d44f09f8a7888.png) [@system](https://forum.xod.io/u/system)\
**Post date:** [August 2, 2023, 6:23pm UTC](https://forum.xod.io/t/how-serialize-a-json-to-mqtt-publish/6590/3 "2023-08-02T18:23:06Z")

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