//ADD A SERVICE TO A TICKET REASON
url : https://site.io/public/api/support/ticket/reasons/services
request[POST] :
{
    "ticketReason" : {
         "publicKey": "34c99d5f29df52199668f81ba198eee36030a28ea4a66a2cd955e35e5cd7f94e"
    },
    "service" : {
        "publicKey": "34c99d5f29df52199668f81ba198eee36030a28ea4a66a2cd955e35e5cd7f94e"
    }
}

RESPONSE :

{
    "id": 2,
    "publicKey": "34c99d5f29df52199668f81ba198eee36030a28ea4a66a2cd955e35e5cd7f94e",
    "name": "nouveau ticket",
    "lang": "fr",
    "description": "nouveau ticket",
    "active": true,
    "template": {
        "id": 3,
        "publicKey": "060f317600889e21569b928b4e07d3a01e24fda6def0500b49830841f2d011e5",
        "name": "nouveau ticket",
        "customFields": [],
        "creator": {
            "id": 1
        }
    },
    "companyServices": [],
    "userGroups": []
}


//REMOVE A SERVICE TO A TICKET REASON
url : https://site.io/public/api/support/ticket/reasons/services
request[DELETE] :
{
    "ticketReason" : {
         "publicKey": "34c99d5f29df52199668f81ba198eee36030a28ea4a66a2cd955e35e5cd7f94e"
    },
    "service" : {
        "publicKey": "34c99d5f29df52199668f81ba198eee36030a28ea4a66a2cd955e35e5cd7f94e"
    }
}

RESPONSE :

{
    "error": false,
    "deleted": true
}