Updated the README, by placing the lengthy OpenAPI spec. and Java record examples within collapsible sections. This makes it possible to collapse the sections while browsing on GitHub. The sections are expanded by default.
Checklist
[x] Closes #231
[x] Documentation (README.md) has been updated
[ ] ~Version number updated in pom.xml and licenseInfo.mustache~
[ ] ~Project has been compiled with mvn clean install~
[ ] ~Updated generated-sources-files have been committed~
Checklist
README.md
) has been updatedpom.xml
andlicenseInfo.mustache
~mvn clean install
~generated-sources
-files have been committed~