DFTE/examples/StreamingAsync/README.md

Streaming Async

This ESPAsyncWebServer example exposes a captive portal over a SoftAP and streams a DFTE template directly to each HTTP response. It demonstrates:

• one request-scoped TemplateContext per response;
• a PROGMEM page with shared CSS/header/footer snippets;
• runtime getters for uptime and connected-station count;
• a captive-portal DNS redirect for browsers that support it.

Build

pio run -d examples/StreamingAsync -e example_esp8266
pio run -d examples/StreamingAsync -e example_esp32

Run

1. Flash your target with pio run -d examples/StreamingAsync -e <env> -t upload --upload-port <port>.
2. Open the serial monitor at 115200 baud and confirm the SoftAP credentials.
3. Connect to DFTE-Portal-8266 or DFTE-Portal-ESP32 using password dfte-demo.
4. Browse to http://192.168.4.1/ if the captive portal does not open automatically.

See the shared examples guide and async web guidance.