azuredeploy.json

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",    
    "parameters": {
      "functionAppName": {
        "type": "string",
        "metadata": {
          "description": "The name of the Azure Function app."
        }
      },
      "location": {
        "type": "string",
        "defaultValue": "[resourceGroup().location]",
        "metadata": {
          "description": "The location into which the resources should be deployed."
        }
      },
      "packageUri": {
        "type": "string",
        "metadata": {
          "description": "The zip content url."
        }
      }
    },
    "resources": [
      {
        "name": "[concat(parameters('functionAppName'), '/ZipDeploy')]",
        "type": "Microsoft.Web/sites/extensions",
        "apiVersion": "2021-02-01",
        "location": "[parameters('location')]",
        "properties": {
          "packageUri": "[parameters('packageUri')]"
        }        
      }
    ]
  }