template.json

{
    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
    "contentVersion": "1.0.0.0",
    "parameters": {
        "botServices_Ashish_endpoint": {
            "type": "securestring"
        },
        "botServices_Ashish_name": {
            "defaultValue": "Ashish",
            "type": "string"
        },
        "userAssignedIdentities_Ashish_externalid": {
            "defaultValue": "/subscriptions/4dd868eb-b358-4789-85f8-d2d01214cdc1/resourceGroups/lifestyle/providers/Microsoft.ManagedIdentity/userAssignedIdentities/Aarthy",
            "type": "string"
        }
    },
    "variables": {},
    "resources": [
        {
            "type": "Microsoft.BotService/botServices",
            "apiVersion": "2017-12-01",
            "name": "[parameters('botServices_Aarthy_name')]",
            "location": "global",
            "sku": {
                "name": "F0"
            },
            "kind": "bot",
            "properties": {
                "displayName": "[parameters('botServices_Aarthy_name')]",
                "iconUrl": "https://docs.botframework.com/static/devportal/client/images/bot-framework-default.png",
                "msaAppId": "2b14b3f6-338c-47c9-aeb3-2793c392c8bc",
                "msaAppTenantId": "21053df3-c9b7-401a-b3a2-413a34be70a0",
                "msaAppType": "UserAssignedMSI",
                "msaAppMSIResourceId": "[parameters('userAssignedIdentities_Aarthy_externalid')]",
                "luisAppIds": [],
                "isStreamingSupported": false,
                "schemaTransformationVersion": "1.3",
                "tenantId": "21053df3-c9b7-401a-b3a2-413a34be70a0",
                "isCmekEnabled": false,
                "disableLocalAuth": false,
                "endpoint": "[parameters('botServices_Aarthy_endpoint')]"
            }
        },
        {
            "type": "Microsoft.BotService/botServices/channels",
            "apiVersion": "2021-03-01",
            "name": "[concat(parameters('botServices_Aarthy_name'), '/WebChatChannel')]",
            "location": "global",
            "dependsOn": [
                "[resourceId('Microsoft.BotService/botServices', parameters('botServices_Aarthy_name'))]"
            ],
            "properties": {
                "properties": {
                    "sites": [
                        {
                            "siteName": "Default Site",
                            "isEnabled": true,
                            "isWebchatPreviewEnabled": true,
                            "isBlockUserUploadEnabled": false
                        }
                    ]
                },
                "etag": "W/\"49300d306b15d25625ce7df7a706285a12/1/2022 9:02:20 AM\"",
                "channelName": "WebChatChannel",
                "location": "global"
            }
        }
    ]
}