Changing SKU of existing azurerm_api_management has no effect

[loopfish]

Althought Terraform PLAN and APPLY both indicate they are altering the configuration of the APIM, the SKU is not updated.

I have left the operation 2+ hours to see if it is just delayed, but still no change.

There is an entry in the activity log for the APIM, but does not specifically show the change of SKU operation:

"operationName": {
    "value": "Microsoft.ApiManagement/service/portalsettings/write",
    "localizedValue": "Update Settings or Update Settings or Update Settings or Update Settings or Update Settings or Update Settings"
},
"resourceGroupName": "RGNAME",
"resourceProviderName": {
    "value": "Microsoft.ApiManagement",
    "localizedValue": "Microsoft.ApiManagement"
},
"resourceType": {
    "value": "Microsoft.ApiManagement/service/portalsettings",
    "localizedValue": "Microsoft.ApiManagement/service/portalsettings"
},
"resourceId": "/subscriptions/xxxxxxx/resourceGroups/RGNAME/providers/Microsoft.ApiManagement/service/apim/portalsettings/signup",
"status": {
    "value": "Succeeded",
    "localizedValue": "Succeeded"
},
"subStatus": {
    "value": "OK",
    "localizedValue": "OK (HTTP Status Code: 200)"

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Terraform (and AzureRM Provider) Version

Terraform v0.12.20
provider "azurerm" (hashicorp/azurerm) 1.42.0

Affected Resource(s)

• azurerm_api_management

Terraform Configuration Files

# Copy-paste your Terraform configurations here - for large Terraform configs,
# please use a service like Dropbox and share a link to the ZIP file. For
# security, you can also encrypt the files using our GPG public key: https://keybase.io/hashicorp

Debug Output

Panic Output

Expected Behavior

Actual Behavior

Steps to Reproduce

1. terraform apply

Create azurerm_api_management with 'Developer_1' sku_name. Change sku_name to 'Basic_1' and redeploy. Sku in portal shows no change.

Important Factoids

References

• #0000

[loopfish]

@tombuildsstuff FYI, I have just discovered that using the deprecated 'sku' block (with 'name' and 'capacity' parameters) does still work, and does result in a tier SKU change...

[ghost]

This has been released in version 2.0.0 of the provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading. As an example:

provider "azurerm" {
    version = "~> 2.0.0"
}
# ... other configuration ...

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. If you feel I made an error 🤖 🙉 , please reach out to my human friends 👉 hashibot-feedback@hashicorp.com. Thanks!