Telegram Notifications


TELEGRAM webhook provides a capability to send alert messages, alert detail tables, and charts to Telegram groups and channels. The integration is based on the Telegram Bot API.



Install and configure the Web Driver to send chart screenshots into Telegram.

Create Bot

  • Search for the BotFather user in the Telegram client.

  • Start a conversation with the BotFather user.

  • Send the /newbot command and complete the guided process to create a bot user and obtain its access token. The bot username must end with _bot and cannot contain dash - symbol.

Use this token to access the HTTP API:
  • Store the API token for future reference.

Add Bot to Group or Channel

If necessary, create a new group or channel.

Add Bot to Group

  • Click Group Settings > Add Members.

  • Specify the name of the newly created bot, for example, @atsd_bot.

  • Select the bot and click Invite.

To add bot to private or public channel refer to these Instructions.

Get Chat ID

Chat ID is required for the outgoing Telegram webhook to function properly.

There are two options to obtain Chat ID:

View Updates

  • Send any message to the channel or start conversation with the bot via direct message chat. No action is required for the group.

  • Open link, replace BOT_TOKEN parameter with actual access token value.

  • Review the Chat Object and copy the id value.

Configure Webhook in ATSD

  • Open the Alerts > Outgoing Webhooks page.

  • Click an existing TELEGRAM template, or click Create and select TELEGRAM.

  • Specify the unique Name of the notification.

  • Enter the BOT_TOKEN value into the Bot API Token field.

  • Enter the chat id into the Chat ID field.

  • Select Test Portal to verify screenshot delivery.

  • Click Test.

  • If the test succeeds, check Enable and click Save.

Proxy Settings

If the Telegram API server is inaccessible from the ATSD server, open the Network Settings section and specify proxy parameters.

NGINX API Gateway Path for Telegram:

location /bot {

Webhook Settings

Setting Description
Bot API Token Unique authentication token assigned to the bot.
Chat ID Unique identifier for the target chat or the target channel.
Text Message text to be sent. Leave the field blank to make the field editable in the rule editor.
Notifications If enabled, delivers the message with an audio notification.
Web Page Preview If enabled, displays short previews for URLs in the message.
Details Table Format The default format for the alerts detail table.


Parse mode is set to markdown by default.

Reacting to Bot Messages

Use the bot account to deliver notifications to end users and react to messages addressed to the bot itself.

To process incoming messages, configure an outgoing webhook or set Receive Updates setting to yes and Method to Polling. The webhook integration requires ATSD server to be reachable from Telegram API servers.

Testing Rule

Create/import rule

  • Create a new rule or import an existing rule for a built-in metric as described below.
  • Download rules.xml.
  • Open the Alerts > Rules > Import page.
  • Check Auto-enable New Rules, attach the rules.xml file, click Import.

Configure Webhook

  • Open the Alerts > Rules page and select a rule.
  • Open the Webhooks tab.
  • Select Telegram from the Endpoint drop-down list.
  • Enable the OPEN, REPEAT, and CANCEL triggers.
  • Customize the alert message using placeholders if needed, for example:
*[${status}]* ${ruleLink} for ${entity} ${tags}
  • Click Save.

  • The rule creates a new window when commands are received by the database.

It can take a few seconds for the first commands to arrive and to trigger the webhook. Open and refresh the Alerts > Open Alerts page to verify that an alert is open for your rule.


  • Check channel messages.

Sample alert table file.