alerta.plugins.zabbix[41]: [ERROR] Zabbix: eventId missing from alert attributes

[sergeybezlepkin]

Hey, everybody.

Exchange script problem with Zabbix configured, uploaded plugin to get confirmation but I get an error:
alerta.plugins.zabbix[41]: [ERROR] Zabbix: eventId missing from alert attributes request_id=722a859b-88dd-48f6-8716-55696f3429fd

Defined parameters:
ZABBIX_API_URL
ZABBIX_USER
ZABBIX_PASSWORD

Name: Alerta
Type: Script
Script name: zabbix-alerta
Script parameters:
1st: {ALERT.SENDTO}
2nd: {ALERT.SUBJECT}
3rd: {ALERT.MESSAGE}
Enabled: [x]

Name: Forward to Alerta
Default subject:
{TRIGGER.STATUS}: {TRIGGER.NAME}
Default message:
resource={HOST.NAME1}
event={ITEM.KEY1}
environment=Production
severity={TRIGGER.SEVERITY}
status={TRIGGER.STATUS}
ack={EVENT.ACK.STATUS}
service={TRIGGER.HOSTGROUP.NAME}
group=Zabbix
value={ITEM.VALUE1}
text={TRIGGER.STATUS}: {TRIGGER.NAME}
tags={EVENT.TAGS}
attributes.ip={HOST.IP1}
attributes.thresholdInfo={TRIGGER.TEMPLATE.NAME}: {TRIGGER.EXPRESSION}
type=zabbixAlert
dateTime={EVENT.DATE}T{EVENT.TIME}Z

and RECOVERY according to the documentation.

Help me to understand, I have looked through the error branch but did not find such a problem