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.

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Status No Status
Product AVEVA™ PI System Access (PSA)
Categories PI Web API
Created by Guest
Created on Aug 23, 2022

RELATED IDEAS

PI WEB API - Swagger page

It would be great if as an addition to conventional documentation there was a SWAGGER page with short explanation of methods and parameters (including return types, etc.)
  • Attach files
  • GaryYegiazaryan
    Reply
    |     Jan 19, 2024

    There used to be a Swagger specification, but it was removed from the documentation in PI Web API 2018 SP1 with no explanation as to why.

    It would help speed up development if we had a swagger or open API spec. The current documentation is not very clear.

    https://docs.aveva.com/bundle/pi-web-api-reference/page/help/changelog/pi-web-api.html#:~:text=Removed%20OpenAPI/Swagger%20specification%20endpoint


  • Guest
    Reply
    |     Aug 23, 2022
    The PI Web API help docs are good, but they often don't include examples of both inputs AND outputs. Swagger (OpenAPI) is helpful to developers new to the API and helpful when experimenting with possible solutions. It leaves no ambiguity about what input is expected, what additional options might be available, and what output to expect.