ESP32 Forum

Hello,
I am facing some issues with IDFv2.1 with HTTP Restful server. Following snippet describe my issue,

• create netconn
  bind and listen on socket
  accept the connection when available
  receive data with netconn_recv and netbuf_data
  response to client with netconn_write
  close and delete netconn.

This works fine and got response into client(postman utility) perfectly. But when I remove netconn_close/delete there is no response to client.
Following is not giving response to client,

• create netconn
  bind and listen on socket
  accept the connection when available
  receive data with netconn_recv and netbuf_data
  response to client with netconn_write

can anybody give me idea why server does not response successfully while not closing netconn socket.???

Thanks

https://www.w3.org/Protocols/HTTP/1.0/d ... BodyLength

Otherwise, the body length is determined by the closing of the connection by the server.

Hi WiFive,
Thanks for early reply. Your suggestion is right on. Its working with adding content length field into HTTP response header.