CPS-277 Spike Analyse E2E API GET methods

Analyse all API GET calls listed on this page: https://wiki.onap.org/display/DW/CPS+APIs

(#2 and #21 have already been analyzed and required queries been identified)

• Ensure use case is clear using given model and data example
  • Models and data also provided in CPS-196,  CPS-199, CPS-200
• Find out required (new) query functionality in CPS (several API call might need same CPS functionality)to 'find' the required data given the provided parameters (request payload) and model.
• One (Slicing) API call might require more then one CPS-Core call, indicate in report if this is the case
  • One API call might need to access more then one model (report!)
• Distinguish between NCMP (ran network data) and CPS-Core access for NW Slicing specific data.

A/C

1. Wiki Page with conclusion for each API call
2. Add new query functionality if needed to  https://wiki.onap.org/display/DW/CPS-235%3A+Overview+of+%28early%29+CPS+Query+and+Update+Scenarios
3. Review with full team