https://cloud.ibm.com/docs?tab=api-docs Current OpenAPI definitions for IBM Cloud services are available at above page.
Customers do not have access to collated GITHUB Repo where IBM Cloud maintains OpenAPI definition of all IBM CLoud services.
If we do not have access to this repository, it becomes extremely difficult to maintain OpenAPI definition versioning. We do not have any way to determine what was the earlier version for specific services and what is the new one.
All other CSPs provide access to there OpenAPI defintions. Examples are provided below.
All other CSPs do provided access to their repos publicly.
Do not place IBM confidential, company confidential, or personal information into any field.