Hallo community,
i have an problem with an array. What i want to do: I need an URL in buffer as an thumbnail. The output of the module (trello get a card) shows a lot of bundles with different size of pictures. And what i need is bundle number 3 of the Preview
Now i want to map the bundle 3 as in Input but i only can see the first one. I it possible to switch in the input through the datas so that i can select the correct URL from the preview? Are there furter ways? I also tested a interator. Result is the same. I only see one and not all.
I hope you understand my problem
You can try something like this
{{4.attachments.1.previews.3.url}}
2 Likes
Hello Sam, thank you for your proposal but i got also a mistake. I tried all figures, but always mistake mistake mistake.
At the moment i have now Idea to solve.
Holger
Hi @Holger_Peschke
You can try this
If you require additional assistance, please don’t hesitate to reach out to us.
MSquare Support
Visit us here
Youtube Channel
2 Likes
Thank you for answering 
i got the URL etc. but the same mistake message again. I really don’t what i can do. I also changed the format, .jpg; .png etc. All what i do have no success.
@Holger_Peschke
inside link to image you are directly mapping instead you have to apply the following:
direct mapping that you provided will not work.
1 Like
