Campbell Scientific RTMC Pro Real-Time Monitor and Control Professional Software - Manual (Page 61)

RTMC Pro
and s the
Pub rd file.
Whe the OK button on the Website .csipasswd File Editor dialog
box in Web Publisher, this file is stored to your computer. When you press the
e
herefore, if you have made changes to the .csipasswd file
from DevConfig, they will be overwritten when you press the Publish Website
4.4 API Comm
4.4.1 Command Syntax
the form of:
ts
me
erver:CR1000:onemin.TempF
he
ut. If the
ssociated
d (&). Some
ts in a
ir defaults are
noted in the descriptions below.
nds return a response code indicating the result of the command.
4.4.2 Data Access
DataQuery allows a web client to poll a data source or datalogger for data. The
access levels you want to be available and press the OK button. Pres
lish Website button to publish the website and send the new passwo
n you press
Publish Website button, this file will be sent to the datalogger and will
overwrite the current .csipasswd file. Note that when you press the Edit
Password File button, you are editing the file stored on your computer, not th
one stored on the datalogger. This file does not contain any changes made
using DevConfig. T
button.
ands
The CSI Web Server supports an HTTP API interface for accessing data from
data sources defined in the RTMC projects running on the web server. These
commands can also be used to access data from CR800, CR1000, and CR3000
dataloggers directly. The CGI-style request syntax is designed to be flexible
and easy to use.
Syntax for the commands sent to the web server generally follows
URL?command=CommandName&uri=DataSource&argumen
The DataSource = source_name:station_name.table_name.field_na
For example, S
The station_name applies only to LoggerNet Server data sources. If t
field_name is not specified, all of the fields in the table will be outp
field_name refers to an array without a subscript, all of the values a
with that array will be output.
Arguments are appended to the command string using an ampersan
commands have optional arguments, where omitting the argument resul
default being used. When applicable, optional arguments and the
Some comma
These are described below where applicable.
Commands
DataQuery
command returns one or more fields, or one or more records, from a table in
the data source or datalogger. DataQuery has the following parts:
URI The URI specifies the data source for the query.
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