Set the Shared Partners of the Charge Point. Attach Shared Partners within the Charge Point. The charge point must have an owner associated and its access_type must be private. A Partner that is offboarding or disabled cannot be newly added: a valid request that adds one is rejected with 409: "This partner is being offboarded or is disabled. Enable it to assign charge points." Partners already shared with the Charge Point can stay.
Grants access to this Partner to the charge point. This allows their invited users with access to private CPs to also access this CP. It also gives view-only access to the selected Partner's admins to this CP.