T

Typebot•7mo ago

bubusi

Dynamic Image Block not rendering {{image}} from webhook

Hi all

I'm using a webhook to generate a QuickChart image in n8n and return it to Typebot. The webhook responds with:

{
"text": "text here",
"image": "https://quickchart.io/chart/render/sf-xxxxxxxxxx"
}

In Typebot, I:

Set text and image as response variables

1. Display {{text}} in a Text block
2. Use an Image block with the Link tab set to {{image}} and "On click link" turned off

When I hardcode the image URL, the chart renders perfectly, but in the Image block rather than showing the image it just shows the URL.

Any idea why the dynamic {{image}} variable isn’t working even though it resolves correctly in text as a working URL?

Thanks so much