# Http post help in nodered iot2040 and s7-1200plc

**URL:** <https://discourse.nodered.org/t/http-post-help-in-nodered-iot2040-and-s7-1200plc/29056>\
**Category:** Industrial\
**Created:** [27 June 2020 05:40 UTC](https://discourse.nodered.org/t/http-post-help-in-nodered-iot2040-and-s7-1200plc/29056 "2020-06-27T05:40:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ratandb](https://avatars.discourse-cdn.com/v4/letter/r/3bc359/32.png) [@ratandb](https://discourse.nodered.org/u/ratandb)\
**Post date:** [27 June 2020 05:40 UTC](https://discourse.nodered.org/t/http-post-help-in-nodered-iot2040-and-s7-1200plc/29056/1 "2020-06-27T05:40:54Z")

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HELLO TO MEMBERS

I AM USING NODERED WITH IOT2040.

I HAVE DONE HTTP POST COMMAND WITH USE OF FUNCTION AND HTTP REQUEST.

 ![CHECK](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/2/d/2d9ce3fd3e434380d85a0987ed85787a90ad60ef.png)

I NEED VARIABLE DATA IN MSG PAYLOAD

LIKE IN EXAMPLE I HAVE USED TEMPERTURE 260.0

I NEED TO SEND VARIABLE DATA AT 260.0.

I WILL COLLECT DATA FROM S7-1200 AS S7 NODE.

FLOW IS HERE

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/3/c/3c2d065466de9656d20946d315314231e9b74017.png)

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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:** [26 August 2020 05:40 UTC](https://discourse.nodered.org/t/http-post-help-in-nodered-iot2040-and-s7-1200plc/29056/2 "2020-08-26T05:40:56Z")

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