Azure Functions custom handlers are now in preview

Azure Functions offers first-class support for a [limited number of languages](https://docs.microsoft.com/en-us/azure/azure-functions/supported-languages). Now in preview, register custom handlers by providing a lightweight HTTP server in any desired language. Use this new capability to extend the language support for your applications, enabling the use of languages or language versions not provided by Azure Functions. For more information, please read the [custom handlers documentation](https://docs.microsoft.com/azure/azure-functions/functions-custom-handlers). * Azure functions * Features * Services * [ Azure functions](https://azure.microsoft.com/en-gb/products/functions/)