HTTP Server does not send response until netconn is close/delete

[rahul.b.patel]

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

[WiFive]

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.

[rahul.b.patel]

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