n8n-docs/docs/code-examples/expressions/variables.md

Custom variables

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Examples

$workflow

Gives information about the current workflow.

// Boolean. Whether the workflow is active (true) or not (false)
$workflow.active
// Number. The workflow ID.
$workflow.id
// String. The workflow name.
$workflow.name

$resumeWebhookUrl

The webhook URL to call to resume a waiting workflow.

See the Wait > On webhook call documentation to learn more.