Getting warning message "Matches multiple schemas when only one must validate." in host.json file

[ikhtesam]

I have created a default python v2 http triggered function in vs code. When I clicked on host.json file, I can see Matches multiple schemas when only one must validate. warning message.

host.json-

{
    "version": "2.0",
    "logging": {
      "applicationInsights": {
        "samplingSettings": {
          "isEnabled": true,
          "excludedTypes": "Request"
        }
      }
    },
    "extensionBundle": {
      "id": "Microsoft.Azure.Functions.ExtensionBundle",
      "version": "[4.*, 5.0.0)"
    }
  }

It looks correct and matches with the ms doc but still throwing warning. My function works as expected after having the warning message.

I tried to restart the vs code and Azure function extension too but neither helped.

I am using latest version of vs code(1.88.1) and latest core tool as well.

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Document Details

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• ID: 27150c55-615f-fb44-d5e4-7b5815631c7d
• Version Independent ID: 271006dc-afce-99f3-0790-41fa2e35b22b
• Content: host.json reference for Azure Functions 2.x
• Content Source: articles/azure-functions/functions-host-json.md
• Service: azure-functions
• GitHub Login: @ggailey777
• Microsoft Alias: glenga

[PesalaPavan]

@ikhtesam
Thanks for your feedback! We will investigate and update as appropriate.

[RyanHill-MSFT]

I encountered the same issue @ikhtesam. However, it's more related to the Functions extensions tooling. I've created a new issue in that repo linking this issue. Please feel free to follow that one.

#please-close

[RyanHill-MSFT]

Hi @ikhtesam, the issue I created was resolved. It comes down to multiple extensions adding a validation schema. So, you can disable extensions you don't need on that workspace, like Logic Apps.