Inject node to function node

Third party integrations Node-RED
1

Hi all, can you help me.
i have a inject node
whith

msg.time -> timestamp
msg.payload -> {"commands":[{"code":"meal_plan","value":"CQADAQwAAwEPAAMBEgADARUAAgEAAAMA"}]} 
in flow  -> gatti_meal_plan_to_app

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i want to create a function whit same inject resul getting the var gatti_meal_plan_to_app from flow

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image1631×357 28.9 KB

thank you

2

I create this

var gatti_meal_plan_to_app = flow.get("gatti_meal_plan_to_app");
var text_a = '{"commands":[{"code":"meal_plan","value":"'
var text_b = '"}]}'
msg.time = Date.now();
msg.payload = text_a + gatti_meal_plan_to_app + text_b;
return msg;

it work don’t work like injection…for timestamp?

3

from inject node i recive
image
from function i recive
image
strange payload and time are swiched
there is a control of these?

4

In a dict (dictionary) you have key/value pairs and the sorting of these are irrelevant. a dict is accessed by using the key.

5

thank you for explain