Integrations
Common issues with Gmail in Duaer
Common Gmail node issues in Duaer: the attribution line, Forbidden, 401, and bad parameters.
Remove the Duaer attribution from sent emails
When sending or replying, the email ends with This email was sent automatically with Duaer by default. Add Append Duaer Attribution under Options and turn it off.
Forbidden - perhaps check your credentials?
Often shown next to dropdowns such as Label Names or IDs. Usually a Google service account without Impersonate a User. Turn it on in the service account credential and enter the mailbox to act as.
401 unauthorized_client
The full error looks like 401 - {"error":"unauthorized_client", ...}. The credential has the wrong permissions or scopes:
- OAuth2 credential: enable Gmail API under APIs & Services > Library in the Google Cloud console.
- Service account credential: turn on domain-wide delegation for the service account in the Google Workspace admin console and add the scopes Gmail API needs.
Bad request - please check your parameters
Usually a Message ID, Thread ID, or Label ID that does not exist. Run a Get with the same ID to confirm it exists.
Questions
How do I remove the attribution line from Duaer Gmail emails?
Add Append Duaer Attribution under Options on the Duaer Gmail node and turn it off.
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.