Use file uploaded in chat as Custom Tools input

[lerkqing]

Hi,

How can I use the file uploaded in chat as input in Custom Tool?
Intend to utilise the file in some other services via API to OCR / read the file uploaded then return the result as JSON back to Flowise.

The whole flow will be:

1. user upload the file
2. the workflow use the API to analyse it and return the JSON data
3. the workflow save the file and JSON somewhere
4. Agent able to use the JSON to answer questions

[samerGMTM22]

I asked a similar question, you can do it today I am pretty sure; I was posting as a future upgrade leveraging the memory of the hosting site; I reckon not easy to implement but might be possible and something in the pipeline; this would take the flowise capabilities to a different place!