Automations: how to use a variable inside a smart value list.get()

[Eric Rodewald]

I am trying to pull a random item out of an array from a json webhook request. I've got the following done:

1. create variables rand, listSize, newIndex
2. run the webhook request, delay for response
3. (works) set rand to:

   {{#=}}RANDOM(){{/}}

4. (works) set listSize to:

   {{webhookResponse.body.size}}

5. (works) set newIndex to:

   {{#=}}FLOOR({{listSize}} * {{rand}}){{/}}

6. (works) verify this index is not a string by setting newIndex again to:

   {{newIndex.asNumber}}

7. (fails) obtain by the new index with:

   {{webhookResponse.body.get(newIndex)}

Unfortunately, this doesn't work at all. I've tried variations like:

{{webhookResponse.body.get({{newIndex}})}} 

 When I just use a raw literal number, it works fine. e.g.,

{{webhookResponse.body.get(0)}} 

Not really helpful if I'm building a random function, basically.

Am I missing some nuance about the syntax here? Thanks

[N-A okuda · Accepted solution]

とりあえず表示できるようになりました。

sudo yum install ipa-gothic-fonts.noarch

ありがとうございました