Set a variable

Questions
1

Hi everybody
In my case:

  • I get a price of something from source 1 by Webhook
  • I set it to myPrice variable by “set” node.
  • Because of specific reason I should get that price from another source (source 2). (for example source 1 is unreachable)
  • So I set second price in myPrice by another “set” node.

Can anyone help me how can I use myPrice variable that updated by source 1 or source 2 in new node?

2

I am very sorry but I sadly do not understand what you mean. Can you please try to describe it differently. Thanks!

3

I get Bitcoin price from source 1 (http request node 1)
Set node 1: myPrice = source 1 Bitcoin price
If node1: If source 1 is available: (true)
Google sheet node 1: add it to my google sheet table by append.
If node 1: If source 1 is unavailable: (false)
Http request 2: get Bitcoin price from source 2
Set node 2: myPrice = source 2 Bitcoin price
Google sheet node 1: add it to my google sheet table by append.

In google sheet node, how can I get myPrice variable without attention to its node?

I hope I could explain my situation:sleepy:

4

I think I understand it now. That should be possible with a simple IF-Node like that. As if it is false the False-Output will not contain any data:

To emulate the behavior that the first request does not return any data simply remove the “price” from the “Fake Request 1” node.

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