WebUI support autoreporting but in case there is a need to get some information on demand, you can use polling commands.

A polling command is a GCode command that will be sent to the printer and the response will be parsed and displayed in the WebUI each xxxxms.

A refresh time of 3000ms is usally enough , shorter polling commands refreshtime may not be processed properly due to network latency.

Several polling commands for same refresh time can be added at once separated added by ;

Note: A refresh time of 0 means polling will be done only once when webui start.

Here the list of polling commands available per firmware type:

Marlin

Command	Description
M105	Get temperatures
M114	Get current positions
M27	Get SD print status
M27 C	Get current file name
M220	Get feedrate
M221	Get flowrate
M106	Get fan speed
M115	Get printer capabilities
M31	Get print time
[ESP701]json	Get current streaming status

Repetier

Command	Description
M105	Get temperatures
M114	Get current positions
M27	Get SD print status
M27 C	Get current file name
M220	Get feedrate
M221	Get flowrate
M106	Get fan speed
M115	Get printer capabilities
[ESP701]json	Get current streaming status

Smoothieware

Command	Description
M105	Get temperatures
M114	Get current positions
M27	Get SD print status
M220	Get feedrate
M221	Get flowrate
M115	Get printer capabilities
[ESP701]json	Get current streaming status

Grbl

Command	Description
?	Get current status
$G	View GCode parser state
$#	View GCode Parameters
[ESP701]json	Get current streaming status

grblHAL

Command	Description
?	Get current status
$G	View GCode parser state
$#	View GCode Parameters

ESP3D-TFT

Command	Description
[ESP701]json	Get current streaming status