WebSocket connection failed need help

MIT App Inventor Help
1

Hi all.
the block attached setup AP WiFi server, and enable WenSocketCI creatConnection by ws:, set a ESP32 built ws: server, phone can see the AP server and connect to it, can not receive message. whats wrong?

Thanks for help.

upl
upl863×1460 109 KB

2

Has this issue been resolved in one of your other (many) topics about connecting to your ESP32 ?

3

I don't see the connection block, only the connection setup. Why do you need websocket anyway? websocket is for continuous communication. If you only want to send or receive one message the REST api is enough.

Edit: I can see it now from your other topics. Web connection post file should work if you set up the EPS32 properly i suppose. You don't need the websocket.