Thehive - Elast Alert -Elasticsearch

[adilraad2001]

Hello
When i try send alert from elastalert2 to thehive it's work
but when i want to add some alert config like

title: {rule[index]}
or
title: {rule[name]}

i receive in the hive alert a alert with the name rule[index] so i get i=only the variable not the value:

My rules file

description: Detects creation of WMI event subscription persistence method
exponential_realert:
  minutes: 60
filter:
- query:
    query_string:
      query: event.code:("19" OR "20" OR "21")
http_post_static_payload:
  sigma_rule_metadata:
    description: Detects creation of WMI event subscription persistence method
    level: medium
index: .ds-winlogbeat-*
name: 0f06a3a5-6a09-413f-8743-e6cf35561297
priority: 2
realert:
  minutes: 0
type: any

query_key:
  - name
tags: "name"
alert:
- "hivealerter"

# (required, email specific)
# a list of email addresses to send alerts to

hive_connection:
  hive_host: http://
  hive_port: 9000
  hive_apikey: k9aKB6ogFEUUWjE8QkHWPrdvLlx9ufiq

hive_alert_config:
  type: 'external'
  source: 'instance1'
#  description: '{rule[name]}'
  title: {rule[index]} 
  description: '{match[alert]}'
  severity: 2
  tags: [ "{{rule[name]}}", '{match[data][alert][signature]}', '{match[data][alert][signature_id]}']
  tlp: 3
  status: 'New'
  follow: True

hive_observable_data_mapping:
    - ip: "{match[data][srcip]}"

[jertel]

You need to use the title_args parameter. Please read the documentation.