fix

modules/application/application.tf

@@ -21,6 +21,7 @@ resource "authentik_application" "prj_app" {
   slug              = "${var.component}-${var.instance}"
   group             = var.app-group
   protocol_provider = var.protocol_provider
+  backchannel_providers = var.backchannel_providers
   meta_launch_url   = format("https://%s", var.dns-name)
   meta_icon         = format("https://%s/%s", var.dns-name, var.icon)
 }

modules/application/variables.tf

@@ -12,6 +12,7 @@ variable "app-group" {
 }
 variable "protocol_provider" {
   type        = number
+  default     = null
 }
 variable "dns-name" {
   type        = string
@@ -20,3 +21,8 @@ variable "sub-groups" {
   type        = list(string)
   default     = []
 }
+
+variable "backchannel_providers" {
+  type        = list(number)
+  default     = null
+}