Merge pull request #157 from CybercentreCanada/ppa_webhooks

Provide an example of using PPAs with webhook configurations

docs/administration/submission_actions.md

@@ -21,6 +21,8 @@ Depending on the context where the submission is being tested for an action diff
 
 ## Action configuration
 
+!!! tip "Actions are disabled by default and must be enabled using `enabled: true` setting"
+
 ### Alert
 
 There are no sub-configuration fields of the `raise_alert` field, it is either true or false.
@@ -39,6 +41,20 @@ The `webhook` action will call a webhook url with a body holding a json object w
 
 The `webhook` field must be a [Webhook](../../odm/models/actions/#webhook) object.
 
+!!! example "Here is an example using [Webhook Tester](https://webhook-test.com/)"
+    This webhook is only triggered on submission completion and only sends if the submission belongs to `user`.
+    ```yaml
+    user_webhook:
+      enabled: true
+      run_on_completed: true
+      filter: 'params.submitter:user'
+      webhook:
+        uri: https://webhook-test.com/<UUID>
+        method: POST
+        username: xyz
+        password: xyz
+    ```
+
 ## Default actions
 
 By default Assemblyline comes with two actions defined: