Hello Caoyongxiang3 ,
to interact with multiple streams at once, you would use the methods of the StreamSet Controller.
Because you are asking for PI Points and for referring multiple WebIDs, this is possible using StreamSet GetRecordedAdHoc.
The first WebID is introduced with the question mark (?) and additional URL parameters are introduced with the ampersand (&) character. Your request URL would look like follows.
https://yourpiwebapihostfqdn/piwebapi/streamsets/recorded?webid=<WebID1>&webid=<WebID2>&webid=<WebID3>
Hello Caoyongxiang3 ,
to interact with multiple streams at once, you would use the methods of the StreamSet Controller.
Because you are asking for PI Points and for referring multiple WebIDs, this is possible using StreamSet GetRecordedAdHoc.
The first WebID is introduced with the question mark (?) and additional URL parameters are introduced with the ampersand (&) character. Your request URL would look like follows.
https://yourpiwebapihostfqdn/piwebapi/streamsets/recorded?webid=<WebID1>&webid=<WebID2>&webid=<WebID3>