Variable in API call keeps being send as static {{text}}

Database & APIs

Dear Community,

I'm trying to build an MVP for an idea that i have. Unfortunately i am not a programmer or developer, but a sys admin with a random idea. Hence i am using AI, and try to build my idea. (Yes one of those, sorry).

I've tried searching for an answer on the Documentation and forums, but perhaps my issue is so simple (and i am not smart enough) to figure this out together with AI. But I've been trying for a few days to get this thing done, with to no avail.

In general what has been build is a back-end that runs on Render. (node.js)
With a Git branch, feeding back-end code. We are using firebase and google TTS to get a prompt into an audio player in flutter flow.

This all seems to be working.
We send the API, TTS, comes back into the APP Audio player, and gives the correct link.
But we cannot seems to get the {{text}} in the variable to be 'dynamic' based on the user prompt, so all TTS is returning is an mp3 file with 'text' spoken out loud. And I'm banging my head on this, since AI (tried GPT and Gemini keep throwing me for loops) which might also led me to believe I'm missing something very dumb...

A hint or help would be greatly appreciated.

Ive added the screens for that.
So in the last screenshot, the idea is , you add text, click storytime, api returns TTS file of that, and audiourl below is for testing. it retrieves/shows the url from firebase.

So bascially everything works but getting the textfield input into the API variable.

What have you tried so far?

Changed the API call to look at ; textfield, page state, changed the API from using a body to variables.

Did you check FlutterFlow's Documentation for this topic?
Yes
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3 replies