When trying to do a http get request from an esp32 set as an acces point, it returns null

[Dodo21312]

I am trying to do a wireless parking sensor project, and I am sending the data from the sensor to a server with an esp32 cam set as an access point, but when I am trying to get the data from the access point, it returns null. When I replace the url with another, it works.

This is the flutter code:

https://pastebin.com/kuPrWaP4

And this is the code for the esp32 cam (written in the arduino ide):

https://pastebin.com/U03J0c6y

I am very new to this, so any help would be greatly appreciated.