Basic Web Skeleton
Introduction
Basic application that can be used as a start point for some useful App.
Features:
can setup wifi ssid and wifi password for STA (wifi client) mode either from own AP or as connected to some wifi network
demonstrate new way of catching wif-events with WifiEvents class
if preconfigured wifi network is unreachable start AP named TyTherm with hardcoded password (see source)
can enable/disable STA (wifi client) mode
own AP autodisable after successful connection to preconfigured wifi network
form population and sending is done with json+ajax
demonstrate usage of getting raw http request body to be processed as json
demonstrate how to fill html template on client side with more flexible than Smings Templating - JavaScript
App called TyTherm because it is base for TinY TermOmeter :)
FlashString
This sample also demonstrates how to use FlashString maps as an alternative to using SPIFFS for serving files.
To test this out, build the application without a filesystem image:
make HWCONFIG=standard ENABLE_FLASHSTRING_MAP=1
See webserver.cpp for the details.
References
Environment Variables
ENABLE_FLASHSTRING_MAP
SoC support
esp32
esp32c2
esp32c3
esp32s2
esp32s3
esp8266
host
rp2040