Steps to reproduce:

1. try to create a trigger over api**

Result:

ZabbixApi::ApiError: Server answer API error                          
       {
        "code": -32602,
        "message": "Invalid params.",
        "data": "Invalid parameter \"/1\": unexpected parameter \"hostid\"."
      }
       on request:
       {
        "method": "trigger.create",
        "params": [
          {
            "description": "API down on {HOST.NAME}",
            "expression": "{Template API:net.tcp.listen[{$API_LISTEN_PORT}].last()}=0 or {Template API:proc.mem[jsvc.exec,api,,api.pid].last()}=0 or {Template API:proc.num[jsvc.exec,api,,api.pid].last()}=0 or {Template API:web.test.fail[API Test].last()}=1",         
            "hostid": 10271,
            "comments": "API is down. Please restart container or service.\n",
            "priority": 2,
            "status": 0,
            "type": 0,
            "url": null
          }
        ],
        "id": 6324,
        "jsonrpc": "2.0",
        "auth": "b96f495f0ccc0958f5a338e7da480b9c"
      }
Expected:

• Trigger to be created successfully like with 4.0.28