AVEVA™ Data Hub API

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Better Data Hub API time zone support

AVEVA Data Hub APIs need to provide better support for viewing data in different time zones / my local timezone. We should be able to encode UTC UTC+13 when making queries to the system.

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

5 VOTE

A Bulk Call for Last Values

A customer asks for a way to retrieve the last values of a group of streams in a single call.

Victor Zhang about 1 year ago in Developer Resources / AVEVA™ Data Hub API 0 No status

7 VOTE

Streaming API - for real time visualization

As a OCS real-time-visualization-client I require a Streaming API so that I can avoid continuously polling the REST API. Similar to the WSS Chanels in PI WebAPI Or something like PI WebAPI Stream Updates could also work

jrro about 2 years ago in Developer Resources / AVEVA™ Data Hub API 1 No status

7 VOTE

Expose REST API for PI to OCS configuration

Provide a documented REST API for PI to OCS connection and data transfer configuration. This would enable scripting against these configurations, allowing users to update their data transfers automatically, and manage them in a customer-specific way.

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

4 VOTE

Simplify access to objects using REST API

Citizen data scientists, IT professionals and general OCS users need to use REST API methods in 3rd party applications - including Power BI - to access data or explore data using OCS Portal API Console. Typically objects not "custom created - whe...

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

4 VOTE

OCS Community API: Access to Stream Type info for Properties & UOMs

The ability to expose the stream type property and UOMs for a stream shared through community in the API.

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

3 VOTE

Read data from multiple streams with a single request

As a developer working on an application that needs to execute a bulk load of MANY separate streams via the OCS REST API, I would like an option to submit a list of streams with start/end index as well as per-stream continuation token, and get raw...

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

3 VOTE

Count of a stream

I would like to be able to get only the number of records in a stream. It would be great to be able to do this based on a certain condition.

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

2 VOTE

Improve Consistency with OCS API

Some of the different OCS API resources (streams, assets, data views, etc) use different methods of accessing the information. For example, in some you may use the ID, others may use the name, others may use ID or name. This inconsistency make...

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

1 VOTE

Create an API that helps deliver an appropriate amount of data to the user or application

As a data scientist or UI user, I don't know how much data I'm requesting when I ask for a sequence of data. However, I can provide some boundary conditions to help scope the request SO THAT OCS can deliver an appropriate level of detail for my us...

Guest about 2 years ago in Developer Resources / AVEVA™ Data Hub API 0 No status

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