Http2

!!! question "Since sing-box 1.14.0"

Structure

{
  "idle_timeout": "",
  "keep_alive_period": "",
  "stream_receive_window": "",
  "connection_receive_window": "",
  "max_concurrent_streams": 0
}

Fields

idle_timeout

Idle connection timeout, in golang's Duration format.

keep_alive_period

Keep alive period, in golang's Duration format.

stream_receive_window

HTTP2 stream-level flow-control receive window size.

Accepts memory size format, e.g. "64 MB".

connection_receive_window

HTTP2 connection-level flow-control receive window size.

Accepts memory size format, e.g. "64 MB".

max_concurrent_streams

Maximum concurrent streams per connection.