Integrations
Common issues with Telegram in Duaer
Common Telegram node issues in Duaer: bot not in the channel, finding the Chat ID, the 30-per-second limit, and the attribution line.
Bot is not in the channel
On Forbidden: bot is not a participant of the channel, add the bot first: open the channel info in Telegram, choose Administrators > Add Admin, search for the bot username, and confirm.
Get the Chat ID
@channelusername only works for public channels. Groups need a Chat ID:
- Receive a group message with Telegram Trigger; the output has chat.id.
- Open the group in Telegram Web and prefix the digits after g in the address with -.
Send more than 30 messages per second
Telegram lets a bot send at most 30 messages per second. Use Loop Over Items with at most 30 chat IDs per batch, then a Wait of at least one second before looping back.
Remove the Duaer attribution from sent messages
By default the message ends with This message was sent automatically with Duaer. Add Append Duaer Attribution under Additional Fields and turn it off.
Questions
How does the Duaer Telegram node message a group?
Enter the group Chat ID (starting with -) in the Duaer Telegram node. @username only works for public channels.
In this section
Built-in integrations in Duaer
Built-in triggers, actions, and credentials in Duaer. Triggers start a digital organization. Actions run a step after it has started.
IntegrationsRisks of community nodes in Duaer
Before you install a community node in Duaer, know the code comes from a source the instance admin trusts, and know what permissions it gets.
IntegrationsTroubleshoot community nodes in Duaer
When a Duaer community node will not install or run, check the version, permissions, and node docs, then the instance logs.
IntegrationsMake custom API calls for an app in Duaer
When a Duaer app node does not expose the API you need, use HTTP Request and reuse that app’s saved authentication.
IntegrationsIntegrations in Duaer
Built-in triggers, actions, and credentials in Duaer. Community nodes are extra packages. Custom operations reuse saved authentication with HTTP Request.
CredentialsBuilt-in credentials in Duaer
Per-service credential notes for Duaer built-ins. The create flow is in the credentials overview; node docs link to the matching service page.
Create nodesCreate a custom node for Duaer
Write a node package for Duaer when built-in nodes and custom operations are not enough and you will reuse the step.