Hi Siddharatha
Unfortunately, we have not generally done a very good job until now in documenting the changes between API versions (release notes).
With the improvements in in the Open API internal toolset, I'm hoping that this will change soon - we have a proposal on the table for how to present version changes, which can at least partly be generated automatically by diffing between the current and previous swagger files.
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Jonathan Goldberg
Amdocs Management Limited
Any opinions and statements made by me on this forum are purely personal, and do not necessarily reflect the position of the TM Forum or my employer.
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