import json
import ssl
import urllib.request

ZABBIX_URL = "https://zabbix.snarfnet.net/api_jsonrpc.php"
ZABBIX_USER = "Admin"
ZABBIX_PASS = "zabbix"

ctx = ssl.create_default_context()
ctx.check_hostname = False
ctx.verify_mode = ssl.CERT_NONE

def zbx_req(method: str, params: dict, auth: str = None):
    payload = {"jsonrpc": "2.0", "method": method, "params": params, "id": 1}
    headers = {"Content-Type": "application/json-rpc"}
    if auth: headers["Authorization"] = f"Bearer {auth}"
    req = urllib.request.Request(ZABBIX_URL, data=json.dumps(payload).encode("utf-8"), headers=headers, method="POST")
    with urllib.request.urlopen(req, timeout=10, context=ctx) as r:
        return json.loads(r.read().decode("utf-8"))["result"]

token = zbx_req("user.login", {"username": ZABBIX_USER, "password": ZABBIX_PASS})

# Search for the trigger template
trig = zbx_req("trigger.get", {
    "triggerids": "22372",
    "selectHosts": ["hostid", "host", "name"],
}, auth=token)
print("Trigger host/template:", trig)

hostid = trig[0]["hosts"][0]["hostid"]
macros = zbx_req("usermacro.get", {
    "hostids": hostid,
}, auth=token)
print(f"Macros for {hostid}:")
for m in macros:
    print(f"  {m['macro']} = {m['value']}")