![](/images/new-backgrounds/1318211/318211193x1.webp)
do<num> | 0, 1 | 0 | – inactive, normal state |
|
| 1 | – active, triggered state |
|
|
| |
return | <return page> | Redirect to the page <return page> after the parameter | |
|
| is assigned. The <return page> can be a full URL path or | |
|
| relative path according the the current path. If you omit | |
|
| this parameter, it will redirect to an empty page. | |
|
|
|
|
Example: Drive the digital output 1 to triggered state and redirect to an empty page
Query status of the digital input
Note: This request requires the privilege of viewer.
Method: GET/POST
Syntax:
If no parameter is specified, all the status of digital input will be returned.
Return:
HTTP/1.0 200 OK\r\n
[di0=<state>]\r\n [di1=<state>]\r\n [di2=<state>]\r\n [di3=<state>]\r\n
where <state> can be 0 or 1.
Example: Query the status of digital input 1
Request: