T

Typebot•6mo ago

Lokipokeyy

help me please

Hi all! I’m on the free plan of Typebot and building a photo flow where:

Guest uploads a photo via File Upload block

I want to send that photo to Cloudinary via a GET Webhook block, adding a hashtag overlay like #ARForever

I'm using this URL in the webhook:

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https://res.cloudinary.com/dkyzk03xe/image/fetch/l_text:arial_40_bold:%23ARForever,g_south,y_30/{{guest_photo | urlencode}}
Problem:

The image upload works fine and returns a valid URL ({{guest_photo}})

But the Webhook always returns 400 error, and when I inspect logs, it looks like the variable is not being interpolated — the final URL ends with just /, not the photo URL.

I suspect this is because I can't use Logic blocks in the free plan, and the variable {{guest_photo}} isn't being resolved in the webhook URL.

My Question:
Is there a way to ensure variables like {{guest_photo}} are correctly passed in Webhook block URLs in the free plan, without access to Logic blocks?

Or — should I upgrade to a paid plan to access Logic blocks for proper interpolation?

Thanks a lot!