# `Accrue.Webhook.Pruner`
[🔗](https://github.com/szTheory/accrue/blob/accrue-v1.0.0/lib/accrue/webhook/pruner.ex#L1)

Oban cron worker for webhook event retention (D2-34).

Deletes `:succeeded` and `:dead` webhook events older than their
configured retention periods. Forced because Oban 2.21 CE's
`Plugins.Pruner` has a single `max_age` that cannot differentiate
between succeeded and dead events.

## Configuration

- `:succeeded_retention_days` -- default 14 days
- `:dead_retention_days` -- default 90 days

Set either to `:infinity` to disable pruning for that status.

## Host wiring

The host application must wire this worker into their Oban cron config:

    config :my_app, Oban,
      plugins: [
        {Oban.Plugins.Cron,
         crontab: [
           {"0 3 * * *", Accrue.Webhook.Pruner}
         ]}
      ]

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*Consult [api-reference.md](api-reference.md) for complete listing*