Raises an exception. This is useful for when you expect a pipeline to fail and want to relay a specific message to the requester.
Table 41. Fail Options
| Name | Required | Default | Description | 
|---|---|---|---|
| 
 | yes | - | The error message thrown by the processor. Supports template snippets. | 
| 
 | no | - | Conditionally execute this processor. | 
| 
 | no | - | Handle failures for this processor. See Handling Failures in Pipelines. | 
| 
 | no | 
 | Ignore failures for this processor. See Handling Failures in Pipelines. | 
| 
 | no | - | An identifier for this processor. Useful for debugging and metrics. | 
{
  "fail": {
    "if" : "ctx.tags.contains('production') != true",
    "message": "The production tag is not present, found tags: {{tags}}"
  }
}