# Extract specific data

**URL:** <https://discourse.nodered.org/t/extract-specific-data/48958>\
**Category:** General\
**Created:** [27 July 2021 09:54 UTC](https://discourse.nodered.org/t/extract-specific-data/48958 "2021-07-27T09:54:08Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![wael5300](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/wael5300/32/44905_2.png) [@wael5300](https://discourse.nodered.org/u/wael5300)\
**Post date:** [27 July 2021 09:54 UTC](https://discourse.nodered.org/t/extract-specific-data/48958/1 "2021-07-27T09:54:08Z")

</div>

How to extract/write specific data from msg.payload?  
I have send data to node-red and I want to deal with each data separately.  
msg.payload.temperature?

---

<div class="post-metadata">

**Author:** ![ghayne](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/ghayne/32/39_2.png) [@ghayne](https://discourse.nodered.org/u/ghayne)\
**Post date:** [27 July 2021 10:20 UTC](https://discourse.nodered.org/t/extract-specific-data/48958/2 "2021-07-27T10:20:25Z")

</div>

Have a look here:  
[https://nodered.org/docs/user-guide/messages](https://nodered.org/docs/user-guide/messages)

---

<div class="post-metadata">

**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 2021 10:20 UTC](https://discourse.nodered.org/t/extract-specific-data/48958/3 "2021-09-25T10:20:39Z")

</div>

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.