Help - Slack api

Hello I have a problem. Someone could help me?
It turns out that I made a connection with python to the slack api to open a modal, it turns out that it opens everything fine, and sends me the data I need, but it gives me an error when I put submit

Can you send the error here in backticks (`)

Excuse me, I missed mentioning that the modal does not close and returns that error

We had some connection problems. Do you want to try again?

Could be an error on the Slack servers. Can you check the status of the Slack API?