# Fail Action With the help of the fail action it is possible to ensure that a node or an entire stream fails even though it is successful. Why would anyone want to do this? It is conceivable that the behavior of a node is applied differently than the node per se implies. For example, a condition that asks something and if that is true, you want to ensure that the stream is not successful. This node is the solution. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.helmut.de/helmut4-releases/v4.6.0/helmut4-components/streamdesigner/nodes/actions/misc/fail-action.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.