ESP8266 Community Forum

Hi guys, i need some help, i need to provide nice pages using ESP8288, the size can fit on flash, but using only httpserver.send command, maximum data i have sent with success is 4kb, send more data ESP8266 do a self reset, i think is because out of memory.

i have tried the folowing way, but no success... sendContent has sent nothing

const char* ContentOne = R"(
4kb of html data in this place
)";

const char* ContentTwo = R"(
3kb of html data in this place
)";

void http_handle_page() {
httpServer.send(200, "text/html", "" );
httpServer.sendContent( ContentOne );
httpServer.sendContent( ContentTwo );
httpServer.client().stop();
}

Any help will be apreciated.

best regards.

You can try:

I learned how to do this using SPIFFS to store my files by looking at projects using the ESPAsyncWebServer.

https://github.com/me-no-dev/ESPAsyncWebServer

So far this is the best way to do what you're trying to accomplish.

webserver.send() and webserver.sendContent() still use RAM buffer to send content to client.
You should use webserver.send_P() or webserver.sendContent_P() to send content directly from Flash PROGMEM to client.