Get list of open existing images of area of interest

@william.ray thanks for your support.

I’ve gone through the documentation and used Processing API successfully and get the result I wanted.
I’m having an issue now with the retrieving true color PNG image in the same multi-part request with GeoTIFF and metadata json. I’m getting white PNG image.

Can you please help me fix this?
I posted a topic here: https://forum.sentinel-hub.com/t/get-true-color-png-image-with-all-s2l2a-raw-bands/8836

Thanks in advance.