AVEVA™ PI System™ Feedback Portal

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We created this site to hear your enhancement ideas, suggestions and feedback about AVEVA products and services. All of the feedback you share here is monitored and reviewed by the AVEVA product managers.

To start, take a look at the ideas in the list below and VOTE for your favorite ideas submitted by other users. POST your own idea if it hasn’t been suggested yet. Include COMMENTS and share relevant business case details that will help our product team get more information on the suggestion. Please note that your ideas and comments are visible to all other users.


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Status No status
Product AVEVA™ PI Server
Categories Notifications
Created by Guest
Created on Aug 20, 2022

RELATED IDEAS

stateless http request in notification (REST not WS)

To push data to another system (here to our MES), we would like to execute by a notification an http request e.g. as composed by JSON (POST) or URI-Builder (GET), but not as a WebService (upgrade: websocket). Just using a simple stateless http-request. This opens up the possibility to push information to many other systems e.g. using apache with cgi-bin. The implementation effort on your side should be very small, because it's easier than a WS you already have. One thing I tried is to switch off by (re)setting the http header CONNECT and UPGRADE, but this is not possible / has no effect. This was alread asked in 2020 with some other topics but not really answered. Therefor this single idea.
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  • Guest
    Reply
    |     Aug 20, 2022
    I revert to this, because it's working. I don't know what made it happen, but there is nothing to change. I wanted to show it to a specialist the tenth time and now it's working. My question remains, why it wasn't working before, so what's to do, that it's working at first try.
  • Guest
    Reply
    |     Aug 20, 2022
    Here I am again. It was working, now again the error message (german) Der Server hat die Upgradeanforderung abgelehnt server denied upgrade request What to do, to make this working reliable?