Cancels a reservation
{ "ReservationID": "00000000-0000-0000-0000-000000000000", "ReasonID": "00000000-0000-0000-0000-000000000000", "ReasonDescription": "string_example", "Context": { "DivisionId": "00000000-0000-0000-0000-000000000000", "Language": "string_example", "ShopId": "00000000-0000-0000-0000-000000000000", "SessionId": "00000000-0000-0000-0000-000000000000", "Origin": 0, "Password": "string_example", "Encode": false, "AccessToken": "string_example" } }
{ "Result": { "IsValid": false, "Message": "string_example", "brokenRuleName": null } }