The UpdatePipelineStatus operation pauses or reactivates a pipeline, so that the pipeline stops or restarts the processing of jobs.
Changing the pipeline status is useful if you want to cancel one or more jobs. You can't cancel jobs after Elastic Transcoder has started processing them; if you pause the pipeline to which you submitted the jobs, you have more time to get the job IDs for the jobs that you want to cancel, and to send a CancelJob request.
/// General authentication failure. The request was not signed correctly.
///
///
///
/// Elastic Transcoder encountered an unexpected exception while trying to fulfill the
/// request.
///
/// The resource you are attempting to change is in use. For example, you are attempting
/// to delete a pipeline that is currently in use.
///
/// The requested resource does not exist or is not available. For example, the pipeline
/// to which you're trying to add a job doesn't exist or is still being created.
///
/// One or more required parameter values were not provided in the request.
///