service.template.json

{
    "$schema":
        "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "ApimServiceName": {
            "type": "string",
            "metadata": {
                "description" : "The name of the API Management"
            }
        },
        "publisherEmail": {
            "type": "string",
            "minLength": 1,
            "metadata": {
                "description": "The email address of the owner of the service"
            }
        },
        "publisherName": {
            "type": "string",
            "minLength": 1,
            "metadata": {
                "description": "The name of the owner of the service"
            }
        },
        "sku": {
            "type": "string",
            "allowedValues": ["Developer", "Standard", "Premium"],
            "defaultValue": "Developer",
            "metadata": {
                "description": "The pricing tier of this API Management service"
            }
        },
        "skuCount": {
            "type": "int",
            "defaultValue": 1,
            "metadata": {
                "description":
                    "The instance  size of this API Management service."
            }
        }
    },
    "resources": [
        {
            "apiVersion": "2018-01-01",
            "name": "[parameters('ApimServiceName')]",
            "type": "Microsoft.ApiManagement/service",
            "location": "[resourceGroup().location]",
            "tags": {},
            "sku": {
                "name": "[parameters('sku')]",
                "capacity": "[parameters('skuCount')]"
            },
            "properties": {
                "publisherEmail": "[parameters('publisherEmail')]",
                "publisherName": "[parameters('publisherName')]"
            }
        }
    ]
}