Vivotek IP7251 manual Query status of the digital output, Capture single snapshot

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Query status of the digital output

Note: This request requires the privilege of viewer.

Method: GET/POST

Syntax:

http://<servername>/cgi-bin/dido/getdo.cgi?[do0][&do1][&do2][&do3]

If no parameter is specified, all the status of digital output will be returned.

Return:

HTTP/1.0 200 OK\r\n Content-Type: text/plain\r\n Content-Length: <length>\r\n \r\n

[do0=<state>]\r\n [do1=<state>]\r\n [do2=<state>]\r\n [do3=<state>]\r\n

where <state> can be 0 or 1.

Example: Query the status of digital output 0

Request:

http://myserver/cgi-bin/dido/getdo.cgi?do0

Response:

HTTP/1.0 200 OK\r\n

Content-Type: text/plain\r\n

Content-Length: 7\r\n

\r\n

do0=1\r\n

Capture single snapshot

Note: This request require normal user privilege

Method: GET/POST

User's Manual - 97