Delete Workflow Version

Deletes a workflow from a KNIME Business Hub instance using one of two selectable modes: Soft or Hard deletion.

Soft deletion removes only the latest save point of the workflow.

1. If the workflow is a draft with no saved versions, the entire item is deleted.

2. If the workflow is draft, but older versions exist, only the draft is removed.

3. For versioned workflows, soft deletion removes the draft and the last version if multiple versions exist.

4. For versioned workflows with only one version, deletes the entire workflow.

Hard deletion removes the entire workflow, including all versions, drafts, and history.

Input ports

1. Type: KNIME Hub Credentials
   Hub Credentials
   Provides authentication to connect to the Business Hub and perform the deletion operation.

Output ports

1. Type: Flow Variable
   Deletion Result
   Description: Outputs a flow variable indicating the outcome of the deletion action. Possible values include: workflow not deleted workflow deleted workflow draft deleted workflow version deleted The result depends on the selected deletion mode and the workflow’s version status.
2. Type: KNIME Hub Credentials
   Hub Credentials
   Forwards the KNIME Hub credentials provided as input, allowing downstream nodes to reuse them.
3. Type: Table
   Deletion Errors
   Table containing any errors encountered during the deletion process. If no errors occurred, the table will be empty.