Add support for Open API (Swagger 3)
Azure Functions currently supports Open API (Swagger 2) (https://azure.microsoft.com/en-in/updates/announcing-azure-functions-open-api-swagger-support-preview/).
Now that Open API 3 has been released, it would be helpful if the latest standard could also be supported
We have just released integration with API management as there is a consumption plan. Please review https://docs.microsoft.com/en-us/azure/azure-functions/functions-openapi-definition to see if this meets your needs.