User Manual

Web Server
iX.Tag.unsubscribeToC hange
Unsubscribe from changes.
Name Type Description
fn Function The samecallbackthatwasusedwith
iX.Tag.subscribeToChange
iX.Tag.refresh
Refreshes this tag. It is recommended to refresh tags in batch (using iX.refresh)
instead of refreshing individual tags.
iX.Tag.commit
Commit this tags value if the value has been changed. It is recommended to
commit tags in batch (using iX.commit) instead of refreshing individual tags.
6.3 WebServiceAPI
iX Developer provides a web service API.
6.3.1 RESTfulWebServiceAPI
The RESTful Web Service API is used for interac
ting with tags. The tags can be
read or written to using the HTTP verbs GET, PU
T and POST. GET to read
tags, PUT to set the value of a tag or POST to pe
rform batch operation.
6.3.2 General
AcceptedTypes
It is possible to negotiate which media type that will be returned as a representation
oftheresourcebeingretrieved. UsetheAcceptheaderintherequesttospecifythe
desired media type. text/html and application/json media types are understood as
response formats for tag related resources.
A client request providin
g an unsupported media type will be responded with the
following message: “ 406
- Not understood”.
6.3.3 RESTAPI
TagsResource
Lists tags available in the project.
Tags Resource
Verbs: GET
Uri: /Tags
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