Which of the following is NOT a characteristic of Splunk Workflow Actions?

In the context of Splunk Workflow Actions, the assertion that they require additional user input before execution is accurate because such a requirement typically contradicts the purpose and functionality of Workflow Actions. These actions are designed to provide quick, streamlined interactions based on existing data without the need for further information from users at the moment of execution.

Workflow Actions serve primarily to enhance user experience by enabling quick links to additional searches, specific URLs, or actions that utilize parameterized data directly from the context of the existing search results. This allows users to navigate to relevant information or take action with just a click, promoting efficiency.

The capability to execute secondary searches allows users to drill down into data, while redirecting users to URLs expands the functionality of the dashboard, providing resources or additional context. The ability to send parameterized data means that the actions can dynamically use information from the original search to tailor subsequent searches or operations.

Thus, the identification of the need for additional user input as a characteristic of Workflow Actions is inaccurate, making it the correct choice for the question posed.