Terraform zabbix_item_http check web server status by Headers

[MarcoUK]

Hi,
I'm trying to configure http item to check my web server status is 200.
I'm using this terraform script to create item:

resource "zabbix_item_http" "check_200_item" {
  hostid    = data.zabbix_template.template.id
  key       = "check_200"
  name      = "check_200"
  valuetype = "text"
  delay     = "1m"
  history   = "90d"
  url             = "http://mysite.mydomain.com"
  request_method  = "post"
  status_codes    = "200"
}

How can set by terraform "Retrieve Mode = Headers"?

[cyber]

Well its more a terraform question than Zabbix question, right?
I guess in the backend they use zabbix API to create that item? then it might be useful to look into API docs and try to add another row there..

retrieve_mode

integer

HTTP agent item field. What part of response should be stored. 0 - (default) Body. 1 - Headers. 2 - Both body and headers will be stored. For request_method HEAD only 1 is allowed value.

But valuetype in your script is actually a value_type in item object... so I cannot really be sure, what kind of black magic happens there. I'm shooting from the hip here, never heard of or used terraform before..