Log In
Home
03/19/2024
Offline
Hi Team,
Does OPC UA have any OpenAPI specification?
Thanks,
Chirantan
05/30/2017
Offline
Pre-release file is here:
https://opcua-rest-dashboard.a.....stapi.json
still subject to change in the next 2 months.
Will be a normative document released with 1.05.04.
03/31/2020
Offline
Hi Randy,
Thanks for your comment. The API specification mentioned above is based on REST. For sdk-based client server communication, what is the standard and how is the API versioning maintained? I noticed that OPCU JAVA stack is not getting any updates on the GitHub repo while sdk-based for other languages are getting updates. The current Java SDK in OPC UA Foundation follows specification 1.04? Is there any plan or way to update the Java SDK to the latest specification? Does the SDK API version changes when the specification changes?
05/30/2017
Offline
If you need a maintained version of an Open Source Java SDK look here:
12/19/2021
Offline
Hi Randy
Milo Sdk targets to version 1.03 of Opc Ua specification. 1.05 is the most recent version. Is there a significant difference between the sdk APIs from 1.03 to 1.05, or is it just a difference in the message formats and the schema?
If we want to update the sdk to version 1.05, what are all the changes we would need to make to the milo source code or opc ua stack git source code?
05/30/2017
Offline
1.05 is backward compatible with 1.03 if you do not use custom structures.
If you use custom structures then many 1.05 clients are designed to deal with 1.03 servers.
But the real question is what profiles do you need?
That list would tell you what is needed.
1 Guest(s)
Usage Policy