Thanks in advance.
We do have a sample js client in the help page. Please check out the bottom of below help page.Links: PI Web API Online Guide - Stream Updates (Core Services)
Thanks for your response. In the mentioned link, data is retrieved based on web Id but I want to retrieve data from tags using the stream method. Please provide the necessary inputs.
With PI Web API data items are always referred by their WebID. You need to retrieve the WebID for the PI Point first. With PI Web API 2017 R2 or later you can generate the WebID (2.0) client side. Please refer to PI Web API - Using Web ID 2.0 to Optimize your Applications.
Thanks for your update. I understood the process.
Retrieving data ...