Spear.park_stream

You're seeing just the function park_stream, go back to Spear module for more information.
Link to this function

park_stream(stream_name, group_name)

View Source (since 0.9.1)

Specs

park_stream(stream_name :: String.t(), group_name :: String.t()) :: String.t()

Returns the parked events stream for a persistent subscription stream and group.

If an event is negatively acknowledged and parked, the persistent subscription will add it to the park stream for the given stream+group combination. It can be useful to read this stream to determine if there are any parked messages.

Examples

iex> Spear.park_stream("MyStream", "MyGroup")
"$persistentsubscription-MyStream::MyGroup-parked"