Delete Variable

Description

The Delete Variable module allows deleting a variable previously stored in the workflow memory system. Internally it uses the base Variable module with the delete action. Once deleted, the variable is no longer available for subsequent queries from any workflow. It is useful for cleaning up temporary data or variables that are no longer needed.

Configuration

Parameter	Type	Required	Description
key	text	Yes	Name of the variable to delete. Supports {{variable}}.

Output

{
  "nextModule": "siguiente_modulo",
  "data": {
    "variable": {
      "resolvedKey": "nombre_variable_eliminada"
    }
  }
}

Usage Example

Basic case

{
  "label": "Delete Variable",
  "key": "datos_temporales"
}

Notes

• Internally executes the Variable module with action: 'delete'.
• Deletion is permanent. Once deleted, the variable cannot be recovered.
• Supports dynamic variables {{variable}} in the key name.
• If the variable does not exist, the operation completes without error.
• parentNode: variable.

Related Nodes

• setVariable (to create/update variables)
• getVariable (to get the value before deleting)
• variable (base module used internally)