PageNotFoundError when auth is attempted

[pantherale0]

• openwrt-luci-rpc version: 1.1.16
• Python version: 3.10
• Operating System: Windows 10 / HAOS

Description

Unable to configure the HA luci integration due to openwrt_luci_rpc.exceptions.PageNotFoundError being raised during init.

After debugging and stepping through, it seems that this error starts when _refresh_token() is called.

Not sure if its to do with something going on with requests.Sessions() or not but I can confirm that the OpenWRT install has luci-mod-rpc installed and it does work if I use a 3rd party API tool to execute the same POST request.

OpenWRT version is "r23003-e2f9fa4204" (no stable for my device, only snapshot).

It seems like this issue has been reported in the hass repo too (including the same error that I get):

home-assistant/core#87363

What I Did

_refresh_token()