Campbell Scientific CR3000 Micrologger User Manual
Page 386
Section 8. Operation
386
http://192.168.24.106/?command=DataQuery&uri=dl:MainData.Cond41&
format=html&mode=most-recent&p1=70
Response: collect the five most recent records from table
MainData*
http://192.168.24.106/?command=DataQuery&uri=dl:MainData.Cond41&
format=html&mode=since-time&p1=2012-09-14T8:00:00
Response: collect all records of field Cond41 since the specified
date and time*
http://192.168.24.106/?command=DataQuery&uri=dl:MainData.Cond41&
format=html&mode=since-record&p1=4700
Response: collect all records since the specified record*
http://192.168.24.106/?command=DataQuery&uri=dl:MainData.Cond41&
format=html&mode=backfill&p1=7200
Response: backfill all records since 3600 seconds ago*
DataQuery Response
The DataQuery
forma
t parameter determines the format of the response. For
more detail concerning data response formats, see the Data File Formats
section.
When
html
is entered in the DataQuery
format
parameter, the response will be
HTML. Following are example responses.
HTML Response
HTML tabular response:
HTML page source:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<HTML><HEAD><TITLE>Table Display</TITLE><meta http-
equiv="Pragma" content="no-cache"><meta http-equiv="expires"
content="0">
</HEAD><BODY>
<h1>Table Name: BallastLine</h1>
<table border="1" cellpadding="2" cellspacing="0">
<tr valign="middle" align="center">
<th nowrap>TimeStamp</th>
<th nowrap>Record</th>
<th nowrap>Induced_Water</th>
</tr>