Microsoft.Web sites/config appsettings

[mszadziul87]

Describe the noise

Using What-If results in:
Error Code: MultipleErrorsOccurred
Error Message: Long running operation failed with status 'Failed'. Additional Info:'Multiple error occurred: DeploymentWhatIfResourceError,DeploymentWhatIfResourceError,DeploymentWhatIfResourceError,DeploymentWhatIfResourceError. Please see details.'
Error Details: [
{
"Code": "DeploymentWhatIfResourceError",
"Message": "The request to predict template deployment changes to subscription 'XXX' and resource group 'XXX' has failed due to a resource error. See details for more information.",
"Target": "/subscriptions/XXX/resourceGroups/XXX/providers/Microsoft.Web/sites/XXX/config/appsettings?api-version=2018-11-01",
"Details": [
{
"Code": "DeploymentWhatIfResourceInvalidResponse",
"Message": "The request '/subscriptions/XXX/resourceGroups/XXX/providers/Microsoft.Web/sites/XXX/config/appsettings?api-version=2018-11-01' resulted in an unexpected HTTP status code 'MethodNotAllowed'. Diagnostic information: timestamp '20200520T114726Z', tracking id 'ca1ad6e8-288c-4b4f-bb3c-4405d5f2ea78', request correlation id 'dcd64ae5-6b16-4941-9390-cc22bc266c31', location 'northeurope'.",
"Target": "/subscriptions/XXX/resourceGroups/XXX/providers/Microsoft.Web/sites/XXX/config/appsettings?api-version=2018-11-01",
"Details": [],
"AdditionalInfo": []
}
],
"AdditionalInfo": []
}
]
Resource type (i.e. Microsoft.Storage/storageAccounts)
Microsoft.Web sites/config
apiVersion (i.e. 2019-04-01)
2018-11-01
2015-08-01
Client (PowerShell, Azure CLI, or API)
PowerShell
Relevant ARM Template code (we only need the resource object for the above resourceType and apiVersion, but if it's easier you can include the entire template

// WebApp
{
    "type": "Microsoft.Web/sites",
    "apiVersion": "2016-08-01",
    "name": "[parameters('AllParams').WebPart.WebAppName]",
    "location": "[resourceGroup().location]",
    "tags": "[resourceGroup().tags]",
    "properties": {
        "name": "[parameters('AllParams').WebPart.WebAppName]",
        "serverFarmId": "[resourceId(parameters('AllParams').ResourceGroupPart.ServicePlanResourceGroup,'Microsoft.Web/serverfarms', parameters('AllParams').WebPart.ServicePlanName)]",
        "siteConfig": {
            "use32BitWorkerProcess": false,
            "AlwaysOn": true
        }
    },
    "resources": [
        // WebApp Sticky Slot Config
        {
            "type": "config",
            "apiVersion": "2018-11-01",
            "name": "slotconfignames",
            "dependsOn": [
                "[resourceId('Microsoft.Web/Sites', parameters('AllParams').WebPart.WebAppName)]"
            ],
            "properties": {
                "appSettingNames": [
                    "ASPNETCORE_ENVIRONMENT",
                    "APPINSIGHTS_INSTRUMENTATIONKEY"
                ]
            }
        },
        // WebApp General Config
        {
            "type": "config",
            "apiVersion": "2018-11-01",
            "name": "web",
            "dependsOn": [
                "[resourceId('Microsoft.Web/Sites', parameters('AllParams').WebPart.WebAppName)]"
            ],
            "properties": {
                "phpVersion": ""
            }
        },
        // WebApp AppSettings
        {
            "type": "config",
            "apiVersion": "2018-11-01",
            "name": "appsettings",
            "dependsOn": [
                "[resourceId('Microsoft.Web/sites', parameters('AllParams').WebPart.WebAppName)]"
            ],
            "properties": {
                "ASPNETCORE_ENVIRONMENT": "",
                "APPINSIGHTS_INSTRUMENTATIONKEY": "",
                "WEBSITE_HTTPLOGGING_RETENTION_DAYS": "3",
                "APPINSIGHTS_JAVASCRIPT_ENABLED": "true",
                "MSDEPLOY_RENAME_LOCKED_FILES": "1"
            }
        }
    ]
}

Expected response (i.e. "I expected no noise since the template has not been modified since the resources were deployed)
Expected behaviour would be to show the results of App Settings deployment operation.
The ARM template works fine without What-If
Current (noisy) response (either include a screenshot of the what-if output, or copy/paste the text)
See above.
Additional context
Add any other context about the problem here.

[alex-frankel]

This resourceType is violating the ARM RPC. We are working with them to get it resolved.

[vskbalineni]

Hi, I am facing similar problem when run what-if analysis on webapp. However its working fine for other Azure resources. Also find error details below for your reference. Let me know if the issue has resolved.

MultipleErrorsOccurred - Long running operation failed with status 'Failed'. Additional Info:'Multiple error occurred: DeploymentWhatIfResourceError,DeploymentWhatIfResourceError,DeploymentWhatIfResourceError. Please
| see details.' DeploymentWhatIfResourceError - The request to predict template deployment changes to scope '/subscriptions/xxxx-xxxxx-xxxxx-xxxxx/resourceGroups/xxxx-xxxx-xxxx' has failed due to a resource
| error. See details for more information. DeploymentWhatIfResourceInvalidResponse - The request
| '/subscriptions/xxxxx-xxxxxx-xxxxxxx/resourceGroups/xxxx-xxxx-xxxx/providers/Microsoft.Web/sites/xxxx-xxxx-xxxx-xx/config/appsettings?api-version=2015-08-01' resulted in an unexpected HTTP status code
| 'MethodNotAllowed'. Diagnostic information: timestamp '20201210T163017Z', tracking id 'xxxx-xxxx-xxxx-xxxx', request correlation id 'abcdf-ffdfd-ddfd-fdffdfd', location 'canadacentral'.
| DeploymentWhatIfResourceError - The request to predict template deployment changes to scope '/subscriptions/xxxxxx-xxxxx-xxxxx-xxxxx/resourceGroups/xxxx-xxxx-xxxx' has failed due to a resource error. See
| details for more information. DeploymentWhatIfResourceInvalidResponse - The request
| '/subscriptions/xxxxx-xxxxxx-xxxxxxx/resourceGroups/xxxx-xxxx-xxxx/providers/Microsoft.Web/sites/xxxx-xxxx-xxxx-xx/config/connectionstrings?api-version=2015-08-01' resulted in an unexpected HTTP status
| code 'MethodNotAllowed'. Diagnostic information: timestamp '20201210T163017Z', tracking id 'xxxxx-xxxxx-xxxxx-xxxx', request correlation id 'jkdhgdkjf-745hbhf-hsds667', location 'canadacentral'.
| DeploymentWhatIfResourceError - The request to predict template deployment changes to scope '/subscriptions/xxxxx-xxxxxx-xxxxxxx/resourceGroups/xxxx-xxxx-xxxx' has failed due to a resource error. See
| details for more information. DeploymentWhatIfResourceInvalidResponse - The request
| '/subscriptions/xxxxx-xxxxxx-xxxxxxx/resourceGroups/xxxx-xxxx-xxxx/providers/Microsoft.Web/sites/xxxx-xxxx-xxxx-xx/slots/Blue/config/appsettings?api-version=2015-08-01' resulted in an unexpected HTTP
| status code 'MethodNotAllowed'. Diagnostic information: timestamp '20201210T163017Z', tracking id 'xxxx-xxxx-xxxx-xx', request correlation id 'xxxx-xxxxx-xxxxxx-xxxxx', location
| 'canadacentral'.

[smolyakoff]

Hi, we are facing a similar issue. The "what if" commands doesn't work on the template with appsettings resources.

[konjp]

Also, to confirm that issue is not resolved for appsettings, 8 months after... What is strange when I got this error, 'location' in error message is different from 'location' that is specified in arm template.

Is it possible somehow to ignore this type of error until is fixed?

[alex-frankel]

Apologies for the delay. We have opened an internal ticket to have the web site team make the necessary change to resolve this issue. Unfortunately, this is not a fix we can make on our side, we need the web sites team to make the fix. We should have an ETA in the first week of the new year.

I am also opening up an investigation to see if we can ignore these errors going forward assuming there may be other resources like this and #63 that have not implemented the GET method to get resource status. That is a good suggestion.

[jobinsj27]

Hi all, has an ETA been established yet. My team is also facing this issue.

[HRading]

We really need a fix for this issue, what is the ETA?
Have the issue with AppSettings referencing KeyVault secrets.

[miqm]

@alex-frankel any update on this?

[mohamed-elbeltagy]

Is there any ETA to resolve this issue?

[alex-frankel]

@shenglol will resolving #73 also fix this one?

[shenglol]

Yes it should.