`cloudflare_zone_subscription` field `frequency` has incorrect validation

[james-callahan]

Confirmation

• This is a bug with an existing resource and is not a feature request or enhancement. Feature requests should be submitted with Cloudflare Support or your account team.
• I have searched the issue tracker and my issue isn't already found.
• I have replicated my issue using the latest version of the provider and it is still present.

Terraform and Cloudflare provider version

Terraform v1.13.4
on linux_amd64

Cloudflare provider 5.11

Affected resource(s)

• cloudflare_zone_subscription

Terraform configuration files

resource "cloudflare_zone_subscription" "example" {
  zone_id = cloudflare_zone.example.id
  rate_plan = {
    id                 = "enterprise"
    currency           = "USD"
    externally_managed = false
    is_contract        = true
    public_name        = "Enterprise"
    scope              = "zone"
  }
}

Link to debug output

no

Panic output

Terraform will perform the following actions:

  # cloudflare_zone_subscription.example will be updated in-place
  ~ resource "cloudflare_zone_subscription" "example" {
      ~ currency             = "USD" -> (known after apply)
      + current_period_end   = (known after apply)
      + current_period_start = (known after apply)
      - frequency            = "not-applicable" -> null
        id                   = "someuuid"
      ~ price                = 0 -> (known after apply)
      ~ state                = "Paid" -> (known after apply)
        # (2 unchanged attributes hidden)
    }

Plan: 0 to add, 1 to change, 0 to destroy.

│ Error: Invalid Attribute Value Match
│ 
│   with cloudflare_zone_subscription.example,
│   on dns.tf line 138, in resource "cloudflare_zone_subscription" example":
│  138:   frequency = "not-applicable"
│ 
│ Attribute frequency value must be one of: ["weekly" "monthly" "quarterly" "yearly"], got: "not-applicable"

Expected output

success

Actual output

see above

Steps to reproduce

• Import an existing enterprise zone to a cloudflare_zone_subscription
• Try and apply the cloudflare_zone_subscription

Additional factoids

not-applicable is missing from the list at

terraform-provider-cloudflare/internal/services/zone_subscription/schema.go

Lines 37 to 42 in adba156

	stringvalidator.OneOfCaseInsensitive(
	"weekly",
	"monthly",
	"quarterly",
	"yearly",
	),

References

#5971 may be similar

[KaydeeDee]

Hi there - Thank you for submitting an issue. I've created a ticket for the team to investigate.

I also noticed that you're an ENT customer - could you please reach out to your Cloudflare support team? They will be able to submit a unique ticket on your behalf that will trigger SLAs.